53684410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11161}}^1$

素因数の和:11218

約数の個数: 32

約数和(自身を含む): 106887312

約数和(自身を除く): 53202902

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 11161, 22322, 55805, 111610, 145093, 290186, 412957, 725465, 825914, 1450930, 2064785, 4129570, 5368441, 10736882, 26842205, 53684410]

約数ペア:

[(1, 53684410), (2, 26842205), (5, 10736882), (10, 5368441), (13, 4129570), (26, 2064785), (37, 1450930), (65, 825914), (74, 725465), (130, 412957), (185, 290186), (370, 145093), (481, 111610), (962, 55805), (2405, 22322), (4810, 11161)]