53939008

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{877}}^1$

素因数の和:951

約数の個数: 42

約数和(自身を含む): 110725458

約数和(自身を除く): 56786450

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 877, 961, 992, 1754, 1922, 1984, 3508, 3844, 7016, 7688, 14032, 15376, 27187, 28064, 30752, 54374, 56128, 61504, 108748, 217496, 434992, 842797, 869984, 1685594, 1739968, 3371188, 6742376, 13484752, 26969504, 53939008]

約数ペア:

[(1, 53939008), (2, 26969504), (4, 13484752), (8, 6742376), (16, 3371188), (31, 1739968), (32, 1685594), (62, 869984), (64, 842797), (124, 434992), (248, 217496), (496, 108748), (877, 61504), (961, 56128), (992, 54374), (1754, 30752), (1922, 28064), (1984, 27187), (3508, 15376), (3844, 14032), (7016, 7688)]