40775774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{14657}}^1$

素因数の和:14779

約数の個数: 16

約数和(自身を含む): 66488688

約数和(自身を除く): 25712914

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 14657, 29314, 190541, 381082, 1568299, 3136598, 20387887, 40775774]

約数ペア:

[(1, 40775774), (2, 20387887), (13, 3136598), (26, 1568299), (107, 381082), (214, 190541), (1391, 29314), (2782, 14657)]