40347796

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2423}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 74116224

約数和(自身を除く): 33768428

約数列:

[1, 2, 4, 23, 46, 92, 181, 362, 724, 2423, 4163, 4846, 8326, 9692, 16652, 55729, 111458, 222916, 438563, 877126, 1754252, 10086949, 20173898, 40347796]

約数ペア:

[(1, 40347796), (2, 20173898), (4, 10086949), (23, 1754252), (46, 877126), (92, 438563), (181, 222916), (362, 111458), (724, 55729), (2423, 16652), (4163, 9692), (4846, 8326)]