52158370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2909}}^1$

素因数の和:3090

約数の個数: 32

約数和(自身を含む): 103083840

約数和(自身を除く): 50925470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 2909, 3586, 5818, 8965, 14545, 17930, 29090, 31999, 63998, 159995, 319990, 474167, 948334, 2370835, 4741670, 5215837, 10431674, 26079185, 52158370]

約数ペア:

[(1, 52158370), (2, 26079185), (5, 10431674), (10, 5215837), (11, 4741670), (22, 2370835), (55, 948334), (110, 474167), (163, 319990), (326, 159995), (815, 63998), (1630, 31999), (1793, 29090), (2909, 17930), (3586, 14545), (5818, 8965)]