55823180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1069}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 134460480

約数和(自身を除く): 78637300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 373, 746, 1069, 1492, 1865, 2138, 2611, 3730, 4276, 5222, 5345, 7460, 7483, 10444, 10690, 13055, 14966, 21380, 26110, 29932, 37415, 52220, 74830, 149660, 398737, 797474, 1594948, 1993685, 2791159, 3987370, 5582318, 7974740, 11164636, 13955795, 27911590, 55823180]

約数ペア:

[(1, 55823180), (2, 27911590), (4, 13955795), (5, 11164636), (7, 7974740), (10, 5582318), (14, 3987370), (20, 2791159), (28, 1993685), (35, 1594948), (70, 797474), (140, 398737), (373, 149660), (746, 74830), (1069, 52220), (1492, 37415), (1865, 29932), (2138, 26110), (2611, 21380), (3730, 14966), (4276, 13055), (5222, 10690), (5345, 10444), (7460, 7483)]