39862368

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^3$

素因数の和:68

約数の個数: 240

約数和(自身を含む): 145141920

約数和(自身を除く): 105279552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 169, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 338, 351, 364, 378, 416, 432, 468, 504, 507, 546, 567, 624, 648, 672, 676, 702, 728, 756, 819, 864, 936, 1008, 1014, 1053, 1092, 1134, 1183, 1248, 1296, 1352, 1404, 1456, 1512, 1521, 1638, 1872, 2016, 2028, 2106, 2184, 2197, 2268, 2366, 2457, 2592, 2704, 2808, 2912, 3024, 3042, 3276, 3549, 3744, 4056, 4212, 4368, 4394, 4536, 4563, 4732, 4914, 5408, 5616, 6048, 6084, 6552, 6591, 7098, 7371, 8112, 8424, 8736, 8788, 9072, 9126, 9464, 9828, 10647, 11232, 12168, 13104, 13182, 13689, 14196, 14742, 15379, 16224, 16848, 17576, 18144, 18252, 18928, 19656, 19773, 21294, 24336, 26208, 26364, 27378, 28392, 29484, 30758, 31941, 33696, 35152, 36504, 37856, 39312, 39546, 42588, 46137, 48672, 52728, 54756, 56784, 58968, 59319, 61516, 63882, 70304, 73008, 78624, 79092, 85176, 92274, 95823, 105456, 109512, 113568, 117936, 118638, 123032, 127764, 138411, 146016, 158184, 170352, 177957, 184548, 191646, 210912, 219024, 235872, 237276, 246064, 255528, 276822, 316368, 340704, 355914, 369096, 383292, 415233, 438048, 474552, 492128, 511056, 553644, 632736, 711828, 738192, 766584, 830466, 949104, 1022112, 1107288, 1245699, 1423656, 1476384, 1533168, 1660932, 1898208, 2214576, 2491398, 2847312, 3066336, 3321864, 4429152, 4982796, 5694624, 6643728, 9965592, 13287456, 19931184, 39862368]

約数ペア:

[(1, 39862368), (2, 19931184), (3, 13287456), (4, 9965592), (6, 6643728), (7, 5694624), (8, 4982796), (9, 4429152), (12, 3321864), (13, 3066336), (14, 2847312), (16, 2491398), (18, 2214576), (21, 1898208), (24, 1660932), (26, 1533168), (27, 1476384), (28, 1423656), (32, 1245699), (36, 1107288), (39, 1022112), (42, 949104), (48, 830466), (52, 766584), (54, 738192), (56, 711828), (63, 632736), (72, 553644), (78, 511056), (81, 492128), (84, 474552), (91, 438048), (96, 415233), (104, 383292), (108, 369096), (112, 355914), (117, 340704), (126, 316368), (144, 276822), (156, 255528), (162, 246064), (168, 237276), (169, 235872), (182, 219024), (189, 210912), (208, 191646), (216, 184548), (224, 177957), (234, 170352), (252, 158184), (273, 146016), (288, 138411), (312, 127764), (324, 123032), (336, 118638), (338, 117936), (351, 113568), (364, 109512), (378, 105456), (416, 95823), (432, 92274), (468, 85176), (504, 79092), (507, 78624), (546, 73008), (567, 70304), (624, 63882), (648, 61516), (672, 59319), (676, 58968), (702, 56784), (728, 54756), (756, 52728), (819, 48672), (864, 46137), (936, 42588), (1008, 39546), (1014, 39312), (1053, 37856), (1092, 36504), (1134, 35152), (1183, 33696), (1248, 31941), (1296, 30758), (1352, 29484), (1404, 28392), (1456, 27378), (1512, 26364), (1521, 26208), (1638, 24336), (1872, 21294), (2016, 19773), (2028, 19656), (2106, 18928), (2184, 18252), (2197, 18144), (2268, 17576), (2366, 16848), (2457, 16224), (2592, 15379), (2704, 14742), (2808, 14196), (2912, 13689), (3024, 13182), (3042, 13104), (3276, 12168), (3549, 11232), (3744, 10647), (4056, 9828), (4212, 9464), (4368, 9126), (4394, 9072), (4536, 8788), (4563, 8736), (4732, 8424), (4914, 8112), (5408, 7371), (5616, 7098), (6048, 6591), (6084, 6552)]