38729090

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{6277}}^1$

素因数の和:6901

約数の個数: 16

約数和(自身を含む): 69836472

約数和(自身を除く): 31107382

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 6277, 12554, 31385, 62770, 3872909, 7745818, 19364545, 38729090]

約数ペア:

[(1, 38729090), (2, 19364545), (5, 7745818), (10, 3872909), (617, 62770), (1234, 31385), (3085, 12554), (6170, 6277)]