51551738

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{5639}}^1$

素因数の和:6301

約数の個数: 16

約数和(自身を含む): 88525440

約数和(自身を除く): 36973702

約数列:

[1, 2, 7, 14, 653, 1306, 4571, 5639, 9142, 11278, 39473, 78946, 3682267, 7364534, 25775869, 51551738]

約数ペア:

[(1, 51551738), (2, 25775869), (7, 7364534), (14, 3682267), (653, 78946), (1306, 39473), (4571, 11278), (5639, 9142)]