40631122

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 74718720

約数和(自身を除く): 34087598

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 1106, 1343, 2161, 2686, 4322, 9401, 15127, 18802, 30254, 36737, 73474, 170719, 257159, 341438, 514318, 1195033, 2390066, 2902223, 5804446, 20315561, 40631122]

約数ペア:

[(1, 40631122), (2, 20315561), (7, 5804446), (14, 2902223), (17, 2390066), (34, 1195033), (79, 514318), (119, 341438), (158, 257159), (238, 170719), (553, 73474), (1106, 36737), (1343, 30254), (2161, 18802), (2686, 15127), (4322, 9401)]