37929980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3253}}^1$

素因数の和:3326

約数の個数: 48

約数和(自身を含む): 88560864

約数和(自身を除く): 50630884

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 3253, 5830, 6506, 11660, 13012, 16265, 32530, 35783, 65060, 71566, 143132, 172409, 178915, 344818, 357830, 689636, 715660, 862045, 1724090, 1896499, 3448180, 3792998, 7585996, 9482495, 18964990, 37929980]

約数ペア:

[(1, 37929980), (2, 18964990), (4, 9482495), (5, 7585996), (10, 3792998), (11, 3448180), (20, 1896499), (22, 1724090), (44, 862045), (53, 715660), (55, 689636), (106, 357830), (110, 344818), (212, 178915), (220, 172409), (265, 143132), (530, 71566), (583, 65060), (1060, 35783), (1166, 32530), (2332, 16265), (2915, 13012), (3253, 11660), (5830, 6506)]