42653866

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{977}}^1$

素因数の和:1325

約数の個数: 16

約数和(自身を含む): 65064384

約数和(自身を除く): 22410518

約数列:

[1, 2, 83, 166, 263, 526, 977, 1954, 21829, 43658, 81091, 162182, 256951, 513902, 21326933, 42653866]

約数ペア:

[(1, 42653866), (2, 21326933), (83, 513902), (166, 256951), (263, 162182), (526, 81091), (977, 43658), (1954, 21829)]