56910204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 155835680

約数和(自身を除く): 98925476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 277, 439, 468, 554, 831, 878, 1108, 1317, 1662, 1756, 2493, 2634, 3324, 3601, 3951, 4986, 5268, 5707, 7202, 7902, 9972, 10803, 11414, 14404, 15804, 17121, 21606, 22828, 32409, 34242, 43212, 51363, 64818, 68484, 102726, 121603, 129636, 205452, 243206, 364809, 486412, 729618, 1094427, 1459236, 1580839, 2188854, 3161678, 4377708, 4742517, 6323356, 9485034, 14227551, 18970068, 28455102, 56910204]

約数ペア:

[(1, 56910204), (2, 28455102), (3, 18970068), (4, 14227551), (6, 9485034), (9, 6323356), (12, 4742517), (13, 4377708), (18, 3161678), (26, 2188854), (36, 1580839), (39, 1459236), (52, 1094427), (78, 729618), (117, 486412), (156, 364809), (234, 243206), (277, 205452), (439, 129636), (468, 121603), (554, 102726), (831, 68484), (878, 64818), (1108, 51363), (1317, 43212), (1662, 34242), (1756, 32409), (2493, 22828), (2634, 21606), (3324, 17121), (3601, 15804), (3951, 14404), (4986, 11414), (5268, 10803), (5707, 9972), (7202, 7902)]