53340616

素因数分解:

$2^3\times 7^4\times {\mathrm{2777}}^1$

素因数の和:2811

約数の個数: 40

約数和(自身を含む): 116717670

約数和(自身を除く): 63377054

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 2777, 4802, 5554, 9604, 11108, 19208, 19439, 22216, 38878, 77756, 136073, 155512, 272146, 544292, 952511, 1088584, 1905022, 3810044, 6667577, 7620088, 13335154, 26670308, 53340616]

約数ペア:

[(1, 53340616), (2, 26670308), (4, 13335154), (7, 7620088), (8, 6667577), (14, 3810044), (28, 1905022), (49, 1088584), (56, 952511), (98, 544292), (196, 272146), (343, 155512), (392, 136073), (686, 77756), (1372, 38878), (2401, 22216), (2744, 19439), (2777, 19208), (4802, 11108), (5554, 9604)]