40256418

素因数分解:

$2^1\times 3^1\times {\mathrm{811}}^1\times {\mathrm{8273}}^1$

素因数の和:9089

約数の個数: 16

約数和(自身を含む): 80621856

約数和(自身を除く): 40365438

約数列:

[1, 2, 3, 6, 811, 1622, 2433, 4866, 8273, 16546, 24819, 49638, 6709403, 13418806, 20128209, 40256418]

約数ペア:

[(1, 40256418), (2, 20128209), (3, 13418806), (6, 6709403), (811, 49638), (1622, 24819), (2433, 16546), (4866, 8273)]