42191604

素因数分解:

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

素因数の和:98

約数の個数: 192

約数和(自身を含む): 138862080

約数和(自身を除く): 96670476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 53, 54, 63, 78, 81, 84, 91, 106, 108, 117, 126, 156, 159, 162, 182, 189, 212, 234, 243, 252, 273, 318, 324, 351, 364, 371, 378, 468, 477, 486, 546, 567, 636, 689, 702, 729, 742, 756, 819, 954, 972, 1053, 1092, 1113, 1134, 1378, 1404, 1431, 1458, 1484, 1638, 1701, 1908, 2067, 2106, 2187, 2226, 2268, 2457, 2756, 2862, 2916, 3159, 3276, 3339, 3402, 4134, 4212, 4293, 4374, 4452, 4823, 4914, 5103, 5724, 6201, 6318, 6678, 6804, 7371, 8268, 8586, 8748, 9477, 9646, 9828, 10017, 10206, 12402, 12636, 12879, 13356, 14469, 14742, 15309, 17172, 18603, 18954, 19292, 20034, 20412, 22113, 24804, 25758, 28431, 28938, 29484, 30051, 30618, 37206, 37908, 38637, 40068, 43407, 44226, 51516, 55809, 56862, 57876, 60102, 61236, 66339, 74412, 77274, 86814, 88452, 90153, 111618, 113724, 115911, 120204, 130221, 132678, 154548, 167427, 173628, 180306, 199017, 223236, 231822, 260442, 265356, 270459, 334854, 360612, 390663, 398034, 463644, 502281, 520884, 540918, 669708, 781326, 796068, 811377, 1004562, 1081836, 1171989, 1506843, 1562652, 1622754, 2009124, 2343978, 3013686, 3245508, 3515967, 4687956, 6027372, 7031934, 10547901, 14063868, 21095802, 42191604]

約数ペア:

[(1, 42191604), (2, 21095802), (3, 14063868), (4, 10547901), (6, 7031934), (7, 6027372), (9, 4687956), (12, 3515967), (13, 3245508), (14, 3013686), (18, 2343978), (21, 2009124), (26, 1622754), (27, 1562652), (28, 1506843), (36, 1171989), (39, 1081836), (42, 1004562), (52, 811377), (53, 796068), (54, 781326), (63, 669708), (78, 540918), (81, 520884), (84, 502281), (91, 463644), (106, 398034), (108, 390663), (117, 360612), (126, 334854), (156, 270459), (159, 265356), (162, 260442), (182, 231822), (189, 223236), (212, 199017), (234, 180306), (243, 173628), (252, 167427), (273, 154548), (318, 132678), (324, 130221), (351, 120204), (364, 115911), (371, 113724), (378, 111618), (468, 90153), (477, 88452), (486, 86814), (546, 77274), (567, 74412), (636, 66339), (689, 61236), (702, 60102), (729, 57876), (742, 56862), (756, 55809), (819, 51516), (954, 44226), (972, 43407), (1053, 40068), (1092, 38637), (1113, 37908), (1134, 37206), (1378, 30618), (1404, 30051), (1431, 29484), (1458, 28938), (1484, 28431), (1638, 25758), (1701, 24804), (1908, 22113), (2067, 20412), (2106, 20034), (2187, 19292), (2226, 18954), (2268, 18603), (2457, 17172), (2756, 15309), (2862, 14742), (2916, 14469), (3159, 13356), (3276, 12879), (3339, 12636), (3402, 12402), (4134, 10206), (4212, 10017), (4293, 9828), (4374, 9646), (4452, 9477), (4823, 8748), (4914, 8586), (5103, 8268), (5724, 7371), (6201, 6804), (6318, 6678)]