52806072820

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{5880409}}^1$

素因数の和:5880867

約数の個数: 24

約数和(自身を含む): 111139749000

約数和(自身を除く): 58333676180

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1796, 2245, 4490, 8980, 5880409, 11760818, 23521636, 29402045, 58804090, 117608180, 2640303641, 5280607282, 10561214564, 13201518205, 26403036410, 52806072820]

約数ペア:

[(1, 52806072820), (2, 26403036410), (4, 13201518205), (5, 10561214564), (10, 5280607282), (20, 2640303641), (449, 117608180), (898, 58804090), (1796, 29402045), (2245, 23521636), (4490, 11760818), (8980, 5880409)]