46407640

素因数分解:

$2^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2039}}^1$

素因数の和:2619

約数の個数: 32

約数和(自身を含む): 104652000

約数和(自身を除く): 58244360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 569, 1138, 2039, 2276, 2845, 4078, 4552, 5690, 8156, 10195, 11380, 16312, 20390, 22760, 40780, 81560, 1160191, 2320382, 4640764, 5800955, 9281528, 11601910, 23203820, 46407640]

約数ペア:

[(1, 46407640), (2, 23203820), (4, 11601910), (5, 9281528), (8, 5800955), (10, 4640764), (20, 2320382), (40, 1160191), (569, 81560), (1138, 40780), (2039, 22760), (2276, 20390), (2845, 16312), (4078, 11380), (4552, 10195), (5690, 8156)]