40628952

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 143486640

約数和(自身を除く): 102857688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 53, 54, 56, 63, 72, 78, 81, 84, 91, 104, 106, 108, 117, 126, 156, 159, 162, 168, 169, 182, 189, 212, 216, 234, 252, 273, 312, 318, 324, 338, 351, 364, 371, 378, 424, 468, 477, 504, 507, 546, 567, 636, 648, 676, 689, 702, 728, 742, 756, 819, 936, 954, 1014, 1053, 1092, 1113, 1134, 1183, 1272, 1352, 1378, 1404, 1431, 1484, 1512, 1521, 1638, 1908, 2028, 2067, 2106, 2184, 2226, 2268, 2366, 2457, 2756, 2808, 2862, 2968, 3042, 3276, 3339, 3549, 3816, 4056, 4134, 4212, 4293, 4452, 4536, 4563, 4732, 4823, 4914, 5512, 5724, 6084, 6201, 6552, 6678, 7098, 7371, 8268, 8424, 8586, 8904, 8957, 9126, 9464, 9646, 9828, 10017, 10647, 11448, 12168, 12402, 13356, 13689, 14196, 14469, 14742, 16536, 17172, 17914, 18252, 18603, 19292, 19656, 20034, 21294, 24804, 26712, 26871, 27378, 28392, 28938, 29484, 30051, 31941, 34344, 35828, 36504, 37206, 38584, 40068, 42588, 43407, 49608, 53742, 54756, 55809, 57876, 58968, 60102, 62699, 63882, 71656, 74412, 80136, 80613, 85176, 86814, 95823, 107484, 109512, 111618, 115752, 120204, 125398, 127764, 130221, 148824, 161226, 173628, 188097, 191646, 214968, 223236, 240408, 241839, 250796, 255528, 260442, 322452, 347256, 376194, 383292, 390663, 446472, 483678, 501592, 520884, 564291, 644904, 725517, 752388, 766584, 781326, 967356, 1041768, 1128582, 1451034, 1504776, 1562652, 1692873, 1934712, 2257164, 2902068, 3125304, 3385746, 4514328, 5078619, 5804136, 6771492, 10157238, 13542984, 20314476, 40628952]

約数ペア:

[(1, 40628952), (2, 20314476), (3, 13542984), (4, 10157238), (6, 6771492), (7, 5804136), (8, 5078619), (9, 4514328), (12, 3385746), (13, 3125304), (14, 2902068), (18, 2257164), (21, 1934712), (24, 1692873), (26, 1562652), (27, 1504776), (28, 1451034), (36, 1128582), (39, 1041768), (42, 967356), (52, 781326), (53, 766584), (54, 752388), (56, 725517), (63, 644904), (72, 564291), (78, 520884), (81, 501592), (84, 483678), (91, 446472), (104, 390663), (106, 383292), (108, 376194), (117, 347256), (126, 322452), (156, 260442), (159, 255528), (162, 250796), (168, 241839), (169, 240408), (182, 223236), (189, 214968), (212, 191646), (216, 188097), (234, 173628), (252, 161226), (273, 148824), (312, 130221), (318, 127764), (324, 125398), (338, 120204), (351, 115752), (364, 111618), (371, 109512), (378, 107484), (424, 95823), (468, 86814), (477, 85176), (504, 80613), (507, 80136), (546, 74412), (567, 71656), (636, 63882), (648, 62699), (676, 60102), (689, 58968), (702, 57876), (728, 55809), (742, 54756), (756, 53742), (819, 49608), (936, 43407), (954, 42588), (1014, 40068), (1053, 38584), (1092, 37206), (1113, 36504), (1134, 35828), (1183, 34344), (1272, 31941), (1352, 30051), (1378, 29484), (1404, 28938), (1431, 28392), (1484, 27378), (1512, 26871), (1521, 26712), (1638, 24804), (1908, 21294), (2028, 20034), (2067, 19656), (2106, 19292), (2184, 18603), (2226, 18252), (2268, 17914), (2366, 17172), (2457, 16536), (2756, 14742), (2808, 14469), (2862, 14196), (2968, 13689), (3042, 13356), (3276, 12402), (3339, 12168), (3549, 11448), (3816, 10647), (4056, 10017), (4134, 9828), (4212, 9646), (4293, 9464), (4452, 9126), (4536, 8957), (4563, 8904), (4732, 8586), (4823, 8424), (4914, 8268), (5512, 7371), (5724, 7098), (6084, 6678), (6201, 6552)]