47509686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{125687}}^1$

素因数の和:125705

約数の個数: 32

約数和(自身を含む): 120660480

約数和(自身を除く): 73150794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 125687, 251374, 377061, 754122, 879809, 1131183, 1759618, 2262366, 2639427, 3393549, 5278854, 6787098, 7918281, 15836562, 23754843, 47509686]

約数ペア:

[(1, 47509686), (2, 23754843), (3, 15836562), (6, 7918281), (7, 6787098), (9, 5278854), (14, 3393549), (18, 2639427), (21, 2262366), (27, 1759618), (42, 1131183), (54, 879809), (63, 754122), (126, 377061), (189, 251374), (378, 125687)]