47804978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{17851}}^1$

素因数の和:17969

約数の個数: 16

約数和(自身を含む): 77977536

約数和(自身を除く): 30172558

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 17851, 35702, 232063, 464126, 1838653, 3677306, 23902489, 47804978]

約数ペア:

[(1, 47804978), (2, 23902489), (13, 3677306), (26, 1838653), (103, 464126), (206, 232063), (1339, 35702), (2678, 17851)]