42587788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8821}}^1$

素因数の和:8913

約数の個数: 24

約数和(自身を含む): 80033184

約数和(自身を除く): 37445396

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 8821, 17642, 35284, 149957, 299914, 599828, 626291, 1252582, 2505164, 10646947, 21293894, 42587788]

約数ペア:

[(1, 42587788), (2, 21293894), (4, 10646947), (17, 2505164), (34, 1252582), (68, 626291), (71, 599828), (142, 299914), (284, 149957), (1207, 35284), (2414, 17642), (4828, 8821)]