50781816

素因数分解:

$2^3\times 3^4\times {\mathrm{78367}}^1$

素因数の和:78385

約数の個数: 40

約数和(自身を含む): 142237920

約数和(自身を除く): 91456104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 78367, 156734, 235101, 313468, 470202, 626936, 705303, 940404, 1410606, 1880808, 2115909, 2821212, 4231818, 5642424, 6347727, 8463636, 12695454, 16927272, 25390908, 50781816]

約数ペア:

[(1, 50781816), (2, 25390908), (3, 16927272), (4, 12695454), (6, 8463636), (8, 6347727), (9, 5642424), (12, 4231818), (18, 2821212), (24, 2115909), (27, 1880808), (36, 1410606), (54, 940404), (72, 705303), (81, 626936), (108, 470202), (162, 313468), (216, 235101), (324, 156734), (648, 78367)]