40222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:52

約数の個数: 24

約数和(自身を含む): 79056

約数和(自身を除く): 38834

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 442, 1183, 1547, 2366, 2873, 3094, 5746, 20111, 40222]

約数ペア:

[(1, 40222), (2, 20111), (7, 5746), (13, 3094), (14, 2873), (17, 2366), (26, 1547), (34, 1183), (91, 442), (119, 338), (169, 238), (182, 221)]