56555776

素因数分解:

$2^8\times {\mathrm{173}}^1\times {\mathrm{1277}}^1$

素因数の和:1466

約数の個数: 36

約数和(自身を含む): 113632092

約数和(自身を除く): 57076316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 692, 1277, 1384, 2554, 2768, 5108, 5536, 10216, 11072, 20432, 22144, 40864, 44288, 81728, 163456, 220921, 326912, 441842, 883684, 1767368, 3534736, 7069472, 14138944, 28277888, 56555776]

約数ペア:

[(1, 56555776), (2, 28277888), (4, 14138944), (8, 7069472), (16, 3534736), (32, 1767368), (64, 883684), (128, 441842), (173, 326912), (256, 220921), (346, 163456), (692, 81728), (1277, 44288), (1384, 40864), (2554, 22144), (2768, 20432), (5108, 11072), (5536, 10216)]