39200990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{10859}}^1$

素因数の和:10904

約数の個数: 24

約数和(自身を含む): 74477880

約数和(自身を除く): 35276890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 10859, 21718, 54295, 108590, 206321, 412642, 1031605, 2063210, 3920099, 7840198, 19600495, 39200990]

約数ペア:

[(1, 39200990), (2, 19600495), (5, 7840198), (10, 3920099), (19, 2063210), (38, 1031605), (95, 412642), (190, 206321), (361, 108590), (722, 54295), (1805, 21718), (3610, 10859)]