51763820

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{6829}}^1$

素因数の和:7217

約数の個数: 24

約数和(自身を含む): 109006800

約数和(自身を除く): 57242980

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 6829, 7580, 13658, 27316, 34145, 68290, 136580, 2588191, 5176382, 10352764, 12940955, 25881910, 51763820]

約数ペア:

[(1, 51763820), (2, 25881910), (4, 12940955), (5, 10352764), (10, 5176382), (20, 2588191), (379, 136580), (758, 68290), (1516, 34145), (1895, 27316), (3790, 13658), (6829, 7580)]