26057620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 58681728

約数和(自身を除く): 32624108

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1531, 1702, 3062, 3404, 4255, 6124, 7655, 8510, 15310, 17020, 30620, 35213, 56647, 70426, 113294, 140852, 176065, 226588, 283235, 352130, 566470, 704260, 1132940, 1302881, 2605762, 5211524, 6514405, 13028810, 26057620]

約数ペア:

[(1, 26057620), (2, 13028810), (4, 6514405), (5, 5211524), (10, 2605762), (20, 1302881), (23, 1132940), (37, 704260), (46, 566470), (74, 352130), (92, 283235), (115, 226588), (148, 176065), (185, 140852), (230, 113294), (370, 70426), (460, 56647), (740, 35213), (851, 30620), (1531, 17020), (1702, 15310), (3062, 8510), (3404, 7655), (4255, 6124)]