32441320

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11423}}^1$

素因数の和:11505

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 41586200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 11423, 22846, 45692, 57115, 91384, 114230, 228460, 456920, 811033, 1622066, 3244132, 4055165, 6488264, 8110330, 16220660, 32441320]

約数ペア:

[(1, 32441320), (2, 16220660), (4, 8110330), (5, 6488264), (8, 4055165), (10, 3244132), (20, 1622066), (40, 811033), (71, 456920), (142, 228460), (284, 114230), (355, 91384), (568, 57115), (710, 45692), (1420, 22846), (2840, 11423)]