49823020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191627}}^1$

素因数の和:191649

約数の個数: 24

約数和(自身を含む): 112677264

約数和(自身を除く): 62854244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 191627, 383254, 766508, 958135, 1916270, 2491151, 3832540, 4982302, 9964604, 12455755, 24911510, 49823020]

約数ペア:

[(1, 49823020), (2, 24911510), (4, 12455755), (5, 9964604), (10, 4982302), (13, 3832540), (20, 2491151), (26, 1916270), (52, 958135), (65, 766508), (130, 383254), (260, 191627)]