49648664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{839}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 100548000

約数和(自身を除く): 50899336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 569, 839, 1138, 1678, 2276, 3356, 4552, 6712, 7397, 10907, 14794, 21814, 29588, 43628, 59176, 87256, 477391, 954782, 1909564, 3819128, 6206083, 12412166, 24824332, 49648664]

約数ペア:

[(1, 49648664), (2, 24824332), (4, 12412166), (8, 6206083), (13, 3819128), (26, 1909564), (52, 954782), (104, 477391), (569, 87256), (839, 59176), (1138, 43628), (1678, 29588), (2276, 21814), (3356, 14794), (4552, 10907), (6712, 7397)]