56906425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2549}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 75888000

約数和(自身を除く): 18981575

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 2549, 4465, 12745, 22325, 48431, 63725, 119803, 242155, 599015, 1210775, 2276257, 2995075, 11381285, 56906425]

約数ペア:

[(1, 56906425), (5, 11381285), (19, 2995075), (25, 2276257), (47, 1210775), (95, 599015), (235, 242155), (475, 119803), (893, 63725), (1175, 48431), (2549, 22325), (4465, 12745)]