55793270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2633}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 108857952

約数和(自身を除く): 53064682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 2633, 4238, 5266, 10595, 13165, 21190, 26330, 34229, 68458, 171145, 342290, 429179, 858358, 2145895, 4291790, 5579327, 11158654, 27896635, 55793270]

約数ペア:

[(1, 55793270), (2, 27896635), (5, 11158654), (10, 5579327), (13, 4291790), (26, 2145895), (65, 858358), (130, 429179), (163, 342290), (326, 171145), (815, 68458), (1630, 34229), (2119, 26330), (2633, 21190), (4238, 13165), (5266, 10595)]