56556420544

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{5228959}}^1$

素因数の和:5228997

約数の個数: 42

約数和(自身を含む): 121526259360

約数和(自身を除く): 64969838816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 5228959, 10457918, 20915836, 41831672, 67976467, 83663344, 135952934, 167326688, 271905868, 334653376, 543811736, 883694071, 1087623472, 1767388142, 2175246944, 3534776284, 4350493888, 7069552568, 14139105136, 28278210272, 56556420544]

約数ペア:

[(1, 56556420544), (2, 28278210272), (4, 14139105136), (8, 7069552568), (13, 4350493888), (16, 3534776284), (26, 2175246944), (32, 1767388142), (52, 1087623472), (64, 883694071), (104, 543811736), (169, 334653376), (208, 271905868), (338, 167326688), (416, 135952934), (676, 83663344), (832, 67976467), (1352, 41831672), (2704, 20915836), (5408, 10457918), (10816, 5228959)]