40381804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{709}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 73357200

約数和(自身を除く): 32975396

約数列:

[1, 2, 4, 29, 58, 116, 491, 709, 982, 1418, 1964, 2836, 14239, 20561, 28478, 41122, 56956, 82244, 348119, 696238, 1392476, 10095451, 20190902, 40381804]

約数ペア:

[(1, 40381804), (2, 20190902), (4, 10095451), (29, 1392476), (58, 696238), (116, 348119), (491, 82244), (709, 56956), (982, 41122), (1418, 28478), (1964, 20561), (2836, 14239)]