56678912

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{3571}}^1$

素因数の和:3620

約数の個数: 40

約数和(自身を含む): 116932992

約数和(自身を除く): 60254080

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3571, 3968, 7142, 7936, 14284, 15872, 28568, 57136, 110701, 114272, 221402, 228544, 442804, 457088, 885608, 914176, 1771216, 1828352, 3542432, 7084864, 14169728, 28339456, 56678912]

約数ペア:

[(1, 56678912), (2, 28339456), (4, 14169728), (8, 7084864), (16, 3542432), (31, 1828352), (32, 1771216), (62, 914176), (64, 885608), (124, 457088), (128, 442804), (248, 228544), (256, 221402), (496, 114272), (512, 110701), (992, 57136), (1984, 28568), (3571, 15872), (3968, 14284), (7142, 7936)]