40134218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{14303}}^1$

素因数の和:14389

約数の個数: 16

約数和(自身を含む): 63853056

約数和(自身を除く): 23718838

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 14303, 28606, 328969, 657938, 872483, 1744966, 20067109, 40134218]

約数ペア:

[(1, 40134218), (2, 20067109), (23, 1744966), (46, 872483), (61, 657938), (122, 328969), (1403, 28606), (2806, 14303)]