55444870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11527}}^1$

素因数の和:11584

約数の個数: 32

約数和(自身を含む): 110392128

約数和(自身を除く): 54947258

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 11527, 23054, 57635, 115270, 149851, 299702, 426499, 749255, 852998, 1498510, 2132495, 4264990, 5544487, 11088974, 27722435, 55444870]

約数ペア:

[(1, 55444870), (2, 27722435), (5, 11088974), (10, 5544487), (13, 4264990), (26, 2132495), (37, 1498510), (65, 852998), (74, 749255), (130, 426499), (185, 299702), (370, 149851), (481, 115270), (962, 57635), (2405, 23054), (4810, 11527)]