40154212

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49451}}^1$

素因数の和:49491

約数の個数: 24

約数和(自身を含む): 83079360

約数和(自身を除く): 42925148

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 49451, 98902, 197804, 346157, 692314, 1384628, 1434079, 2868158, 5736316, 10038553, 20077106, 40154212]

約数ペア:

[(1, 40154212), (2, 20077106), (4, 10038553), (7, 5736316), (14, 2868158), (28, 1434079), (29, 1384628), (58, 692314), (116, 346157), (203, 197804), (406, 98902), (812, 49451)]