55455896

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4357}}^1$

素因数の和:4443

約数の個数: 32

約数和(自身を含む): 109298640

約数和(自身を除く): 53842744

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 4357, 6364, 8714, 12728, 17428, 34856, 161209, 187351, 322418, 374702, 644836, 749404, 1289672, 1498808, 6931987, 13863974, 27727948, 55455896]

約数ペア:

[(1, 55455896), (2, 27727948), (4, 13863974), (8, 6931987), (37, 1498808), (43, 1289672), (74, 749404), (86, 644836), (148, 374702), (172, 322418), (296, 187351), (344, 161209), (1591, 34856), (3182, 17428), (4357, 12728), (6364, 8714)]