54725878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{2423}}^1$

素因数の和:2939

約数の個数: 16

約数和(自身を含む): 85867776

約数和(自身を除く): 31141898

約数列:

[1, 2, 23, 46, 491, 982, 2423, 4846, 11293, 22586, 55729, 111458, 1189693, 2379386, 27362939, 54725878]

約数ペア:

[(1, 54725878), (2, 27362939), (23, 2379386), (46, 1189693), (491, 111458), (982, 55729), (2423, 22586), (4846, 11293)]