63818950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2161

約数の個数: 48

約数和(自身を含む): 130616640

約数和(自身を除く): 66797690

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2089, 2350, 3055, 4178, 6110, 10445, 15275, 20890, 27157, 30550, 52225, 54314, 98183, 104450, 135785, 196366, 271570, 490915, 678925, 981830, 1276379, 1357850, 2454575, 2552758, 4909150, 6381895, 12763790, 31909475, 63818950]

約数ペア:

[(1, 63818950), (2, 31909475), (5, 12763790), (10, 6381895), (13, 4909150), (25, 2552758), (26, 2454575), (47, 1357850), (50, 1276379), (65, 981830), (94, 678925), (130, 490915), (235, 271570), (325, 196366), (470, 135785), (611, 104450), (650, 98183), (1175, 54314), (1222, 52225), (2089, 30550), (2350, 27157), (3055, 20890), (4178, 15275), (6110, 10445)]