42790916

素因数分解:

$2^2\times 7^2\times {\mathrm{233}}^1\times {\mathrm{937}}^1$

素因数の和:1188

約数の個数: 36

約数和(自身を含む): 87577308

約数和(自身を除く): 44786392

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 233, 466, 932, 937, 1631, 1874, 3262, 3748, 6524, 6559, 11417, 13118, 22834, 26236, 45668, 45913, 91826, 183652, 218321, 436642, 873284, 1528247, 3056494, 6112988, 10697729, 21395458, 42790916]

約数ペア:

[(1, 42790916), (2, 21395458), (4, 10697729), (7, 6112988), (14, 3056494), (28, 1528247), (49, 873284), (98, 436642), (196, 218321), (233, 183652), (466, 91826), (932, 45913), (937, 45668), (1631, 26236), (1874, 22834), (3262, 13118), (3748, 11417), (6524, 6559)]