57021772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 108299520

約数和(自身を除く): 51277748

約数列:

[1, 2, 4, 29, 31, 58, 62, 101, 116, 124, 157, 202, 314, 404, 628, 899, 1798, 2929, 3131, 3596, 4553, 4867, 5858, 6262, 9106, 9734, 11716, 12524, 15857, 18212, 19468, 31714, 63428, 90799, 141143, 181598, 282286, 363196, 459853, 491567, 564572, 919706, 983134, 1839412, 1966268, 14255443, 28510886, 57021772]

約数ペア:

[(1, 57021772), (2, 28510886), (4, 14255443), (29, 1966268), (31, 1839412), (58, 983134), (62, 919706), (101, 564572), (116, 491567), (124, 459853), (157, 363196), (202, 282286), (314, 181598), (404, 141143), (628, 90799), (899, 63428), (1798, 31714), (2929, 19468), (3131, 18212), (3596, 15857), (4553, 12524), (4867, 11716), (5858, 9734), (6262, 9106)]