47539870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{919}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 98035200

約数和(自身を除く): 50495330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 739, 919, 1478, 1838, 3695, 4595, 5173, 6433, 7390, 9190, 10346, 12866, 25865, 32165, 51730, 64330, 679141, 1358282, 3395705, 4753987, 6791410, 9507974, 23769935, 47539870]

約数ペア:

[(1, 47539870), (2, 23769935), (5, 9507974), (7, 6791410), (10, 4753987), (14, 3395705), (35, 1358282), (70, 679141), (739, 64330), (919, 51730), (1478, 32165), (1838, 25865), (3695, 12866), (4595, 10346), (5173, 9190), (6433, 7390)]