39423992

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 77220000

約数和(自身を除く): 37796008

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 1559, 3118, 3161, 6236, 6322, 12472, 12644, 25288, 45211, 90422, 169931, 180844, 339862, 361688, 679724, 1359448, 4927999, 9855998, 19711996, 39423992]

約数ペア:

[(1, 39423992), (2, 19711996), (4, 9855998), (8, 4927999), (29, 1359448), (58, 679724), (109, 361688), (116, 339862), (218, 180844), (232, 169931), (436, 90422), (872, 45211), (1559, 25288), (3118, 12644), (3161, 12472), (6236, 6322)]