51680776

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8167}}^1$

素因数の和:8293

約数の個数: 32

約数和(自身を含む): 111738240

約数和(自身を除く): 60057464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 8167, 16334, 32668, 57169, 65336, 114338, 228676, 457352, 922871, 1845742, 3691484, 6460097, 7382968, 12920194, 25840388, 51680776]

約数ペア:

[(1, 51680776), (2, 25840388), (4, 12920194), (7, 7382968), (8, 6460097), (14, 3691484), (28, 1845742), (56, 922871), (113, 457352), (226, 228676), (452, 114338), (791, 65336), (904, 57169), (1582, 32668), (3164, 16334), (6328, 8167)]