55193200

素因数分解:

$2^4\times 5^2\times {\mathrm{137983}}^1$

素因数の和:138001

約数の個数: 30

約数和(自身を含む): 132602624

約数和(自身を除く): 77409424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 137983, 275966, 551932, 689915, 1103864, 1379830, 2207728, 2759660, 3449575, 5519320, 6899150, 11038640, 13798300, 27596600, 55193200]

約数ペア:

[(1, 55193200), (2, 27596600), (4, 13798300), (5, 11038640), (8, 6899150), (10, 5519320), (16, 3449575), (20, 2759660), (25, 2207728), (40, 1379830), (50, 1103864), (80, 689915), (100, 551932), (200, 275966), (400, 137983)]