29488836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9949}}^1$

素因数の和:9988

約数の個数: 48

約数和(自身を含む): 78008000

約数和(自身を除く): 48519164

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 9949, 19898, 29847, 39796, 59694, 119388, 129337, 189031, 258674, 378062, 388011, 517348, 567093, 756124, 776022, 1134186, 1552044, 2268372, 2457403, 4914806, 7372209, 9829612, 14744418, 29488836]

約数ペア:

[(1, 29488836), (2, 14744418), (3, 9829612), (4, 7372209), (6, 4914806), (12, 2457403), (13, 2268372), (19, 1552044), (26, 1134186), (38, 776022), (39, 756124), (52, 567093), (57, 517348), (76, 388011), (78, 378062), (114, 258674), (156, 189031), (228, 129337), (247, 119388), (494, 59694), (741, 39796), (988, 29847), (1482, 19898), (2964, 9949)]