53540110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11131}}^1$

素因数の和:11188

約数の個数: 32

約数和(自身を含む): 106600032

約数和(自身を除く): 53059922

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 11131, 22262, 55655, 111310, 144703, 289406, 411847, 723515, 823694, 1447030, 2059235, 4118470, 5354011, 10708022, 26770055, 53540110]

約数ペア:

[(1, 53540110), (2, 26770055), (5, 10708022), (10, 5354011), (13, 4118470), (26, 2059235), (37, 1447030), (65, 823694), (74, 723515), (130, 411847), (185, 289406), (370, 144703), (481, 111310), (962, 55655), (2405, 22262), (4810, 11131)]