25740404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5279}}^1$

素因数の和:5359

約数の個数: 24

約数和(自身を含む): 47900160

約数和(自身を除く): 22159756

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 5279, 10558, 21116, 121417, 242834, 279787, 485668, 559574, 1119148, 6435101, 12870202, 25740404]

約数ペア:

[(1, 25740404), (2, 12870202), (4, 6435101), (23, 1119148), (46, 559574), (53, 485668), (92, 279787), (106, 242834), (212, 121417), (1219, 21116), (2438, 10558), (4876, 5279)]