53801904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 150934784

約数和(自身を除く): 97132880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 208, 302, 312, 453, 571, 604, 624, 906, 1142, 1208, 1713, 1812, 1963, 2284, 2416, 3426, 3624, 3926, 4568, 5889, 6852, 7248, 7423, 7852, 9136, 11778, 13704, 14846, 15704, 22269, 23556, 27408, 29692, 31408, 44538, 47112, 59384, 86221, 89076, 94224, 118768, 172442, 178152, 258663, 344884, 356304, 517326, 689768, 1034652, 1120873, 1379536, 2069304, 2241746, 3362619, 4138608, 4483492, 6725238, 8966984, 13450476, 17933968, 26900952, 53801904]

約数ペア:

[(1, 53801904), (2, 26900952), (3, 17933968), (4, 13450476), (6, 8966984), (8, 6725238), (12, 4483492), (13, 4138608), (16, 3362619), (24, 2241746), (26, 2069304), (39, 1379536), (48, 1120873), (52, 1034652), (78, 689768), (104, 517326), (151, 356304), (156, 344884), (208, 258663), (302, 178152), (312, 172442), (453, 118768), (571, 94224), (604, 89076), (624, 86221), (906, 59384), (1142, 47112), (1208, 44538), (1713, 31408), (1812, 29692), (1963, 27408), (2284, 23556), (2416, 22269), (3426, 15704), (3624, 14846), (3926, 13704), (4568, 11778), (5889, 9136), (6852, 7852), (7248, 7423)]