57439248

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{8609}}^1$

素因数の和:8759

約数の個数: 40

約数和(自身を含む): 149469600

約数和(自身を除く): 92030352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 8609, 17218, 25827, 34436, 51654, 68872, 103308, 137744, 206616, 413232, 1196651, 2393302, 3589953, 4786604, 7179906, 9573208, 14359812, 19146416, 28719624, 57439248]

約数ペア:

[(1, 57439248), (2, 28719624), (3, 19146416), (4, 14359812), (6, 9573208), (8, 7179906), (12, 4786604), (16, 3589953), (24, 2393302), (48, 1196651), (139, 413232), (278, 206616), (417, 137744), (556, 103308), (834, 68872), (1112, 51654), (1668, 34436), (2224, 25827), (3336, 17218), (6672, 8609)]