55628200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{14639}}^1$

素因数の和:14674

約数の個数: 48

約数和(自身を含む): 136152000

約数和(自身を除く): 80523800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 14639, 29278, 58556, 73195, 117112, 146390, 278141, 292780, 365975, 556282, 585560, 731950, 1112564, 1390705, 1463900, 2225128, 2781410, 2927800, 5562820, 6953525, 11125640, 13907050, 27814100, 55628200]

約数ペア:

[(1, 55628200), (2, 27814100), (4, 13907050), (5, 11125640), (8, 6953525), (10, 5562820), (19, 2927800), (20, 2781410), (25, 2225128), (38, 1463900), (40, 1390705), (50, 1112564), (76, 731950), (95, 585560), (100, 556282), (152, 365975), (190, 292780), (200, 278141), (380, 146390), (475, 117112), (760, 73195), (950, 58556), (1900, 29278), (3800, 14639)]