55978492

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{1229}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 100220400

約数和(自身を除く): 44241908

約数列:

[1, 2, 4, 59, 118, 193, 236, 386, 772, 1229, 2458, 4916, 11387, 22774, 45548, 72511, 145022, 237197, 290044, 474394, 948788, 13994623, 27989246, 55978492]

約数ペア:

[(1, 55978492), (2, 27989246), (4, 13994623), (59, 948788), (118, 474394), (193, 290044), (236, 237197), (386, 145022), (772, 72511), (1229, 45548), (2458, 22774), (4916, 11387)]