47548784

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{33391}}^1$

素因数の和:33488

約数の個数: 20

約数和(自身を含む): 93163680

約数和(自身を除く): 45614896

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 33391, 66782, 133564, 267128, 534256, 2971799, 5943598, 11887196, 23774392, 47548784]

約数ペア:

[(1, 47548784), (2, 23774392), (4, 11887196), (8, 5943598), (16, 2971799), (89, 534256), (178, 267128), (356, 133564), (712, 66782), (1424, 33391)]