39995226

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{5303}}^1$

素因数の和:5730

約数の個数: 24

約数和(自身を含む): 86879520

約数和(自身を除く): 46884294

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 3771, 5303, 7542, 10606, 15909, 31818, 47727, 95454, 2221957, 4443914, 6665871, 13331742, 19997613, 39995226]

約数ペア:

[(1, 39995226), (2, 19997613), (3, 13331742), (6, 6665871), (9, 4443914), (18, 2221957), (419, 95454), (838, 47727), (1257, 31818), (2514, 15909), (3771, 10606), (5303, 7542)]