51378252

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{26267}}^1$

素因数の和:26437

約数の個数: 24

約数和(自身を含む): 120622656

約数和(自身を除く): 69244404

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 26267, 52534, 78801, 105068, 157602, 315204, 4281521, 8563042, 12844563, 17126084, 25689126, 51378252]

約数ペア:

[(1, 51378252), (2, 25689126), (3, 17126084), (4, 12844563), (6, 8563042), (12, 4281521), (163, 315204), (326, 157602), (489, 105068), (652, 78801), (978, 52534), (1956, 26267)]