51207982

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1459}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 92505600

約数和(自身を除く): 41297618

約数列:

[1, 2, 7, 14, 23, 46, 109, 161, 218, 322, 763, 1459, 1526, 2507, 2918, 5014, 10213, 17549, 20426, 33557, 35098, 67114, 159031, 234899, 318062, 469798, 1113217, 2226434, 3657713, 7315426, 25603991, 51207982]

約数ペア:

[(1, 51207982), (2, 25603991), (7, 7315426), (14, 3657713), (23, 2226434), (46, 1113217), (109, 469798), (161, 318062), (218, 234899), (322, 159031), (763, 67114), (1459, 35098), (1526, 33557), (2507, 20426), (2918, 17549), (5014, 10213)]