47757250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{661}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 95113512

約数和(自身を除く): 47356262

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 289, 425, 578, 661, 850, 1322, 1445, 2125, 2890, 3305, 4250, 6610, 7225, 11237, 14450, 16525, 22474, 33050, 36125, 56185, 72250, 82625, 112370, 165250, 191029, 280925, 382058, 561850, 955145, 1404625, 1910290, 2809250, 4775725, 9551450, 23878625, 47757250]

約数ペア:

[(1, 47757250), (2, 23878625), (5, 9551450), (10, 4775725), (17, 2809250), (25, 1910290), (34, 1404625), (50, 955145), (85, 561850), (125, 382058), (170, 280925), (250, 191029), (289, 165250), (425, 112370), (578, 82625), (661, 72250), (850, 56185), (1322, 36125), (1445, 33050), (2125, 22474), (2890, 16525), (3305, 14450), (4250, 11237), (6610, 7225)]