51370250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{3877}}^1$

素因数の和:3947

約数の個数: 32

約数和(自身を含む): 98004816

約数和(自身を除く): 46634566

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 2650, 3877, 6625, 7754, 13250, 19385, 38770, 96925, 193850, 205481, 410962, 484625, 969250, 1027405, 2054810, 5137025, 10274050, 25685125, 51370250]

約数ペア:

[(1, 51370250), (2, 25685125), (5, 10274050), (10, 5137025), (25, 2054810), (50, 1027405), (53, 969250), (106, 484625), (125, 410962), (250, 205481), (265, 193850), (530, 96925), (1325, 38770), (2650, 19385), (3877, 13250), (6625, 7754)]