39921966

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{45263}}^1$

素因数の和:45285

約数の個数: 36

約数和(自身を含む): 100621872

約数和(自身を除く): 60699906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 45263, 90526, 135789, 271578, 316841, 407367, 633682, 814734, 950523, 1901046, 2217887, 2851569, 4435774, 5703138, 6653661, 13307322, 19960983, 39921966]

約数ペア:

[(1, 39921966), (2, 19960983), (3, 13307322), (6, 6653661), (7, 5703138), (9, 4435774), (14, 2851569), (18, 2217887), (21, 1901046), (42, 950523), (49, 814734), (63, 633682), (98, 407367), (126, 316841), (147, 271578), (294, 135789), (441, 90526), (882, 45263)]