47533750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{3457}}^1$

素因数の和:3490

約数の個数: 40

約数和(自身を含む): 97225128

約数和(自身を除く): 49691378

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 1250, 1375, 2750, 3457, 6875, 6914, 13750, 17285, 34570, 38027, 76054, 86425, 172850, 190135, 380270, 432125, 864250, 950675, 1901350, 2160625, 4321250, 4753375, 9506750, 23766875, 47533750]

約数ペア:

[(1, 47533750), (2, 23766875), (5, 9506750), (10, 4753375), (11, 4321250), (22, 2160625), (25, 1901350), (50, 950675), (55, 864250), (110, 432125), (125, 380270), (250, 190135), (275, 172850), (550, 86425), (625, 76054), (1250, 38027), (1375, 34570), (2750, 17285), (3457, 13750), (6875, 6914)]