48953060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188281}}^1$

素因数の和:188303

約数の個数: 24

約数和(自身を含む): 110709816

約数和(自身を除く): 61756756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 188281, 376562, 753124, 941405, 1882810, 2447653, 3765620, 4895306, 9790612, 12238265, 24476530, 48953060]

約数ペア:

[(1, 48953060), (2, 24476530), (4, 12238265), (5, 9790612), (10, 4895306), (13, 3765620), (20, 2447653), (26, 1882810), (52, 941405), (65, 753124), (130, 376562), (260, 188281)]