44287620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56779}}^1$

素因数の和:56804

約数の個数: 48

約数和(自身を含む): 133546560

約数和(自身を除く): 89258940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 56779, 113558, 170337, 227116, 283895, 340674, 567790, 681348, 738127, 851685, 1135580, 1476254, 1703370, 2214381, 2952508, 3406740, 3690635, 4428762, 7381270, 8857524, 11071905, 14762540, 22143810, 44287620]

約数ペア:

[(1, 44287620), (2, 22143810), (3, 14762540), (4, 11071905), (5, 8857524), (6, 7381270), (10, 4428762), (12, 3690635), (13, 3406740), (15, 2952508), (20, 2214381), (26, 1703370), (30, 1476254), (39, 1135580), (52, 851685), (60, 738127), (65, 681348), (78, 567790), (130, 340674), (156, 283895), (195, 227116), (260, 170337), (390, 113558), (780, 56779)]