40110718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{22259}}^1$

素因数の和:22331

約数の個数: 16

約数和(自身を含む): 64910160

約数和(自身を除く): 24799442

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 22259, 44518, 378403, 756806, 1179727, 2359454, 20055359, 40110718]

約数ペア:

[(1, 40110718), (2, 20055359), (17, 2359454), (34, 1179727), (53, 756806), (106, 378403), (901, 44518), (1802, 22259)]