53302578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40939}}^1$

素因数の和:40982

約数の個数: 32

約数和(自身を含む): 125767680

約数和(自身を除く): 72465102

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 40939, 81878, 122817, 245634, 286573, 573146, 859719, 1269109, 1719438, 2538218, 3807327, 7614654, 8883763, 17767526, 26651289, 53302578]

約数ペア:

[(1, 53302578), (2, 26651289), (3, 17767526), (6, 8883763), (7, 7614654), (14, 3807327), (21, 2538218), (31, 1719438), (42, 1269109), (62, 859719), (93, 573146), (186, 286573), (217, 245634), (434, 122817), (651, 81878), (1302, 40939)]