51296568

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{68947}}^1$

素因数の和:68987

約数の個数: 32

約数和(自身を含む): 132380160

約数和(自身を除く): 81083592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 68947, 137894, 206841, 275788, 413682, 551576, 827364, 1654728, 2137357, 4274714, 6412071, 8549428, 12824142, 17098856, 25648284, 51296568]

約数ペア:

[(1, 51296568), (2, 25648284), (3, 17098856), (4, 12824142), (6, 8549428), (8, 6412071), (12, 4274714), (24, 2137357), (31, 1654728), (62, 827364), (93, 551576), (124, 413682), (186, 275788), (248, 206841), (372, 137894), (744, 68947)]