31963916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3881}}^1$

素因数の和:3985

約数の個数: 24

約数和(自身を含む): 58695840

約数和(自身を除く): 26731924

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 3881, 4118, 7762, 8236, 15524, 112549, 225098, 275551, 450196, 551102, 1102204, 7990979, 15981958, 31963916]

約数ペア:

[(1, 31963916), (2, 15981958), (4, 7990979), (29, 1102204), (58, 551102), (71, 450196), (116, 275551), (142, 225098), (284, 112549), (2059, 15524), (3881, 8236), (4118, 7762)]