39918204

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11923}}^1$

素因数の和:11967

約数の個数: 48

約数和(自身を含む): 106839040

約数和(自身を除く): 66920836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 11923, 23846, 35769, 47692, 71538, 107307, 143076, 214614, 321921, 369613, 429228, 643842, 739226, 1108839, 1287684, 1478452, 2217678, 3326517, 4435356, 6653034, 9979551, 13306068, 19959102, 39918204]

約数ペア:

[(1, 39918204), (2, 19959102), (3, 13306068), (4, 9979551), (6, 6653034), (9, 4435356), (12, 3326517), (18, 2217678), (27, 1478452), (31, 1287684), (36, 1108839), (54, 739226), (62, 643842), (93, 429228), (108, 369613), (124, 321921), (186, 214614), (279, 143076), (372, 107307), (558, 71538), (837, 47692), (1116, 35769), (1674, 23846), (3348, 11923)]