40066818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19583}}^1$

素因数の和:19630

約数の個数: 32

約数和(自身を含む): 90243072

約数和(自身を除く): 50176254

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 19583, 39166, 58749, 117498, 215413, 430826, 607073, 646239, 1214146, 1292478, 1821219, 3642438, 6677803, 13355606, 20033409, 40066818]

約数ペア:

[(1, 40066818), (2, 20033409), (3, 13355606), (6, 6677803), (11, 3642438), (22, 1821219), (31, 1292478), (33, 1214146), (62, 646239), (66, 607073), (93, 430826), (186, 215413), (341, 117498), (682, 58749), (1023, 39166), (2046, 19583)]