47768820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 147159936

約数和(自身を除く): 99391116

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 157, 165, 220, 314, 330, 461, 471, 628, 660, 785, 922, 942, 1383, 1570, 1727, 1844, 1884, 2305, 2355, 2766, 3140, 3454, 4610, 4710, 5071, 5181, 5532, 6908, 6915, 8635, 9220, 9420, 10142, 10362, 13830, 15213, 17270, 20284, 20724, 25355, 25905, 27660, 30426, 34540, 50710, 51810, 60852, 72377, 76065, 101420, 103620, 144754, 152130, 217131, 289508, 304260, 361885, 434262, 723770, 796147, 868524, 1085655, 1447540, 1592294, 2171310, 2388441, 3184588, 3980735, 4342620, 4776882, 7961470, 9553764, 11942205, 15922940, 23884410, 47768820]

約数ペア:

[(1, 47768820), (2, 23884410), (3, 15922940), (4, 11942205), (5, 9553764), (6, 7961470), (10, 4776882), (11, 4342620), (12, 3980735), (15, 3184588), (20, 2388441), (22, 2171310), (30, 1592294), (33, 1447540), (44, 1085655), (55, 868524), (60, 796147), (66, 723770), (110, 434262), (132, 361885), (157, 304260), (165, 289508), (220, 217131), (314, 152130), (330, 144754), (461, 103620), (471, 101420), (628, 76065), (660, 72377), (785, 60852), (922, 51810), (942, 50710), (1383, 34540), (1570, 30426), (1727, 27660), (1844, 25905), (1884, 25355), (2305, 20724), (2355, 20284), (2766, 17270), (3140, 15213), (3454, 13830), (4610, 10362), (4710, 10142), (5071, 9420), (5181, 9220), (5532, 8635), (6908, 6915)]