40874932

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14173}}^1$

素因数の和:14287

約数の個数: 24

約数和(自身を含む): 82549376

約数和(自身を除く): 41674444

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 14173, 28346, 56692, 99211, 198422, 396844, 1459819, 2919638, 5839276, 10218733, 20437466, 40874932]

約数ペア:

[(1, 40874932), (2, 20437466), (4, 10218733), (7, 5839276), (14, 2919638), (28, 1459819), (103, 396844), (206, 198422), (412, 99211), (721, 56692), (1442, 28346), (2884, 14173)]