39357094

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 75513600

約数和(自身を除く): 36156506

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 919, 931, 1127, 1838, 1862, 2254, 3059, 6118, 6433, 12866, 17461, 21137, 21413, 34922, 42274, 42826, 45031, 90062, 122227, 147959, 244454, 295918, 401603, 803206, 855589, 1035713, 1711178, 2071426, 2811221, 5622442, 19678547, 39357094]

約数ペア:

[(1, 39357094), (2, 19678547), (7, 5622442), (14, 2811221), (19, 2071426), (23, 1711178), (38, 1035713), (46, 855589), (49, 803206), (98, 401603), (133, 295918), (161, 244454), (266, 147959), (322, 122227), (437, 90062), (874, 45031), (919, 42826), (931, 42274), (1127, 34922), (1838, 21413), (1862, 21137), (2254, 17461), (3059, 12866), (6118, 6433)]