31072676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3121}}^1$

素因数の和:3275

約数の個数: 24

約数和(自身を含む): 57694560

約数和(自身を除く): 26621884

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 3121, 4978, 6242, 9956, 12484, 59299, 118598, 237196, 408851, 817702, 1635404, 7768169, 15536338, 31072676]

約数ペア:

[(1, 31072676), (2, 15536338), (4, 7768169), (19, 1635404), (38, 817702), (76, 408851), (131, 237196), (262, 118598), (524, 59299), (2489, 12484), (3121, 9956), (4978, 6242)]