43097510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2081}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 82447200

約数和(自身を除く): 39349690

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 2081, 4142, 4162, 10355, 10405, 20710, 20810, 39539, 79078, 197695, 226829, 395390, 453658, 1134145, 2268290, 4309751, 8619502, 21548755, 43097510]

約数ペア:

[(1, 43097510), (2, 21548755), (5, 8619502), (10, 4309751), (19, 2268290), (38, 1134145), (95, 453658), (109, 395390), (190, 226829), (218, 197695), (545, 79078), (1090, 39539), (2071, 20810), (2081, 20710), (4142, 10405), (4162, 10355)]