52649780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84919}}^1$

素因数の和:84959

約数の個数: 24

約数和(自身を含む): 114132480

約数和(自身を除く): 61482700

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 84919, 169838, 339676, 424595, 849190, 1698380, 2632489, 5264978, 10529956, 13162445, 26324890, 52649780]

約数ペア:

[(1, 52649780), (2, 26324890), (4, 13162445), (5, 10529956), (10, 5264978), (20, 2632489), (31, 1698380), (62, 849190), (124, 424595), (155, 339676), (310, 169838), (620, 84919)]