42270052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 84409920

約数和(自身を除く): 42139868

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 157, 211, 314, 319, 422, 628, 638, 844, 1276, 1727, 2321, 3454, 4553, 4642, 6119, 6908, 9106, 9284, 12238, 18212, 24476, 33127, 50083, 66254, 67309, 100166, 132508, 134618, 200332, 269236, 364397, 728794, 960683, 1457588, 1921366, 3842732, 10567513, 21135026, 42270052]

約数ペア:

[(1, 42270052), (2, 21135026), (4, 10567513), (11, 3842732), (22, 1921366), (29, 1457588), (44, 960683), (58, 728794), (116, 364397), (157, 269236), (211, 200332), (314, 134618), (319, 132508), (422, 100166), (628, 67309), (638, 66254), (844, 50083), (1276, 33127), (1727, 24476), (2321, 18212), (3454, 12238), (4553, 9284), (4642, 9106), (6119, 6908)]