33965020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 76059648

約数和(自身を除く): 42094628

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 1571, 2162, 3142, 4324, 5405, 6284, 7855, 10810, 15710, 21620, 31420, 36133, 72266, 73837, 144532, 147674, 180665, 295348, 361330, 369185, 722660, 738370, 1476740, 1698251, 3396502, 6793004, 8491255, 16982510, 33965020]

約数ペア:

[(1, 33965020), (2, 16982510), (4, 8491255), (5, 6793004), (10, 3396502), (20, 1698251), (23, 1476740), (46, 738370), (47, 722660), (92, 369185), (94, 361330), (115, 295348), (188, 180665), (230, 147674), (235, 144532), (460, 73837), (470, 72266), (940, 36133), (1081, 31420), (1571, 21620), (2162, 15710), (3142, 10810), (4324, 7855), (5405, 6284)]