112646780

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 243008640

約数和(自身を除く): 130361860

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 293, 409, 470, 586, 818, 940, 1172, 1465, 1636, 2045, 2930, 4090, 5860, 8180, 13771, 19223, 27542, 38446, 55084, 68855, 76892, 96115, 119837, 137710, 192230, 239674, 275420, 384460, 479348, 599185, 1198370, 2396740, 5632339, 11264678, 22529356, 28161695, 56323390, 112646780]

約数ペア:

[(1, 112646780), (2, 56323390), (4, 28161695), (5, 22529356), (10, 11264678), (20, 5632339), (47, 2396740), (94, 1198370), (188, 599185), (235, 479348), (293, 384460), (409, 275420), (470, 239674), (586, 192230), (818, 137710), (940, 119837), (1172, 96115), (1465, 76892), (1636, 68855), (2045, 55084), (2930, 38446), (4090, 27542), (5860, 19223), (8180, 13771)]