44333620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1571}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 99828288

約数和(自身を除く): 55494668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1571, 1660, 2822, 3142, 5644, 6284, 7055, 7855, 14110, 15710, 26707, 28220, 31420, 53414, 106828, 130393, 133535, 260786, 267070, 521572, 534140, 651965, 1303930, 2216681, 2607860, 4433362, 8866724, 11083405, 22166810, 44333620]

約数ペア:

[(1, 44333620), (2, 22166810), (4, 11083405), (5, 8866724), (10, 4433362), (17, 2607860), (20, 2216681), (34, 1303930), (68, 651965), (83, 534140), (85, 521572), (166, 267070), (170, 260786), (332, 133535), (340, 130393), (415, 106828), (830, 53414), (1411, 31420), (1571, 28220), (1660, 26707), (2822, 15710), (3142, 14110), (5644, 7855), (6284, 7055)]