51660738

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{70001}}^1$

素因数の和:70050

約数の個数: 24

約数和(自身を含む): 114663276

約数和(自身を除く): 63002538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 70001, 140002, 210003, 420006, 630009, 1260018, 2870041, 5740082, 8610123, 17220246, 25830369, 51660738]

約数ペア:

[(1, 51660738), (2, 25830369), (3, 17220246), (6, 8610123), (9, 5740082), (18, 2870041), (41, 1260018), (82, 630009), (123, 420006), (246, 210003), (369, 140002), (738, 70001)]