53126176

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 107956800

約数和(自身を除く): 54830624

約数列:

[1, 2, 4, 8, 16, 32, 67, 71, 134, 142, 268, 284, 349, 536, 568, 698, 1072, 1136, 1396, 2144, 2272, 2792, 4757, 5584, 9514, 11168, 19028, 23383, 24779, 38056, 46766, 49558, 76112, 93532, 99116, 152224, 187064, 198232, 374128, 396464, 748256, 792928, 1660193, 3320386, 6640772, 13281544, 26563088, 53126176]

約数ペア:

[(1, 53126176), (2, 26563088), (4, 13281544), (8, 6640772), (16, 3320386), (32, 1660193), (67, 792928), (71, 748256), (134, 396464), (142, 374128), (268, 198232), (284, 187064), (349, 152224), (536, 99116), (568, 93532), (698, 76112), (1072, 49558), (1136, 46766), (1396, 38056), (2144, 24779), (2272, 23383), (2792, 19028), (4757, 11168), (5584, 9514)]