54647816

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 110323500

約数和(自身を除く): 55675684

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 349, 529, 698, 851, 1058, 1396, 1702, 2116, 2792, 3404, 4232, 6808, 8027, 12913, 16054, 19573, 25826, 32108, 39146, 51652, 64216, 78292, 103304, 156584, 184621, 296999, 369242, 593998, 738484, 1187996, 1476968, 2375992, 6830977, 13661954, 27323908, 54647816]

約数ペア:

[(1, 54647816), (2, 27323908), (4, 13661954), (8, 6830977), (23, 2375992), (37, 1476968), (46, 1187996), (74, 738484), (92, 593998), (148, 369242), (184, 296999), (296, 184621), (349, 156584), (529, 103304), (698, 78292), (851, 64216), (1058, 51652), (1396, 39146), (1702, 32108), (2116, 25826), (2792, 19573), (3404, 16054), (4232, 12913), (6808, 8027)]