56903329936

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{86742881}}^1$

素因数の和:86742930

約数の個数: 20

約数和(自身を含む): 112939232364

約数和(自身を除く): 56035902428

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 86742881, 173485762, 346971524, 693943048, 1387886096, 3556458121, 7112916242, 14225832484, 28451664968, 56903329936]

約数ペア:

[(1, 56903329936), (2, 28451664968), (4, 14225832484), (8, 7112916242), (16, 3556458121), (41, 1387886096), (82, 693943048), (164, 346971524), (328, 173485762), (656, 86742881)]