52344820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1039}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 120556800

約数和(自身を除く): 68211980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 458, 916, 1039, 1145, 2078, 2290, 2519, 4156, 4580, 5038, 5195, 10076, 10390, 11429, 12595, 20780, 22858, 25190, 45716, 50380, 57145, 114290, 228580, 237931, 475862, 951724, 1189655, 2379310, 2617241, 4758620, 5234482, 10468964, 13086205, 26172410, 52344820]

約数ペア:

[(1, 52344820), (2, 26172410), (4, 13086205), (5, 10468964), (10, 5234482), (11, 4758620), (20, 2617241), (22, 2379310), (44, 1189655), (55, 951724), (110, 475862), (220, 237931), (229, 228580), (458, 114290), (916, 57145), (1039, 50380), (1145, 45716), (2078, 25190), (2290, 22858), (2519, 20780), (4156, 12595), (4580, 11429), (5038, 10390), (5195, 10076)]