47661710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2017}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 91536480

約数和(自身を除く): 43874770

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 2017, 2363, 4034, 4726, 10085, 11815, 20170, 23630, 34289, 68578, 171445, 280363, 342890, 560726, 1401815, 2803630, 4766171, 9532342, 23830855, 47661710]

約数ペア:

[(1, 47661710), (2, 23830855), (5, 9532342), (10, 4766171), (17, 2803630), (34, 1401815), (85, 560726), (139, 342890), (170, 280363), (278, 171445), (695, 68578), (1390, 34289), (2017, 23630), (2363, 20170), (4034, 11815), (4726, 10085)]