42771258

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{76651}}^1$

素因数の和:76690

約数の個数: 24

約数和(自身を含む): 95661696

約数和(自身を除く): 52890438

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 76651, 153302, 229953, 459906, 689859, 1379718, 2376181, 4752362, 7128543, 14257086, 21385629, 42771258]

約数ペア:

[(1, 42771258), (2, 21385629), (3, 14257086), (6, 7128543), (9, 4752362), (18, 2376181), (31, 1379718), (62, 689859), (93, 459906), (186, 229953), (279, 153302), (558, 76651)]