51667338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8707}}^1$

素因数の和:8778

約数の個数: 32

約数和(自身を含む): 110347776

約数和(自身を除く): 58680438

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 8707, 17414, 26121, 52242, 200261, 374401, 400522, 600783, 748802, 1123203, 1201566, 2246406, 8611223, 17222446, 25833669, 51667338]

約数ペア:

[(1, 51667338), (2, 25833669), (3, 17222446), (6, 8611223), (23, 2246406), (43, 1201566), (46, 1123203), (69, 748802), (86, 600783), (129, 400522), (138, 374401), (258, 200261), (989, 52242), (1978, 26121), (2967, 17414), (5934, 8707)]