40125806

素因数分解:

$2^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{1237}}^1$

素因数の和:1584

約数の個数: 24

約数和(自身を含む): 70283736

約数和(自身を除く): 30157930

約数列:

[1, 2, 7, 14, 49, 98, 331, 662, 1237, 2317, 2474, 4634, 8659, 16219, 17318, 32438, 60613, 121226, 409447, 818894, 2866129, 5732258, 20062903, 40125806]

約数ペア:

[(1, 40125806), (2, 20062903), (7, 5732258), (14, 2866129), (49, 818894), (98, 409447), (331, 121226), (662, 60613), (1237, 32438), (2317, 17318), (2474, 16219), (4634, 8659)]