47124784

素因数分解:

$2^4\times 7^1\times {\mathrm{420757}}^1$

素因数の和:420772

約数の個数: 20

約数和(自身を含む): 104347984

約数和(自身を除く): 57223200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 420757, 841514, 1683028, 2945299, 3366056, 5890598, 6732112, 11781196, 23562392, 47124784]

約数ペア:

[(1, 47124784), (2, 23562392), (4, 11781196), (7, 6732112), (8, 5890598), (14, 3366056), (16, 2945299), (28, 1683028), (56, 841514), (112, 420757)]