55461950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 110112000

約数和(自身を除く): 54650050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 79, 95, 158, 190, 395, 475, 739, 790, 950, 1478, 1501, 1975, 3002, 3695, 3950, 7390, 7505, 14041, 15010, 18475, 28082, 36950, 37525, 58381, 70205, 75050, 116762, 140410, 291905, 351025, 583810, 702050, 1109239, 1459525, 2218478, 2919050, 5546195, 11092390, 27730975, 55461950]

約数ペア:

[(1, 55461950), (2, 27730975), (5, 11092390), (10, 5546195), (19, 2919050), (25, 2218478), (38, 1459525), (50, 1109239), (79, 702050), (95, 583810), (158, 351025), (190, 291905), (395, 140410), (475, 116762), (739, 75050), (790, 70205), (950, 58381), (1478, 37525), (1501, 36950), (1975, 28082), (3002, 18475), (3695, 15010), (3950, 14041), (7390, 7505)]