24748100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19037}}^1$

素因数の和:19064

約数の個数: 36

約数和(自身を含む): 57837444

約数和(自身を除く): 33089344

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 19037, 38074, 76148, 95185, 190370, 247481, 380740, 475925, 494962, 951850, 989924, 1237405, 1903700, 2474810, 4949620, 6187025, 12374050, 24748100]

約数ペア:

[(1, 24748100), (2, 12374050), (4, 6187025), (5, 4949620), (10, 2474810), (13, 1903700), (20, 1237405), (25, 989924), (26, 951850), (50, 494962), (52, 475925), (65, 380740), (100, 247481), (130, 190370), (260, 95185), (325, 76148), (650, 38074), (1300, 19037)]