99164360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{52747}}^1$

素因数の和:52805

約数の個数: 32

約数和(自身を含む): 227871360

約数和(自身を除く): 128707000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 52747, 105494, 210988, 263735, 421976, 527470, 1054940, 2109880, 2479109, 4958218, 9916436, 12395545, 19832872, 24791090, 49582180, 99164360]

約数ペア:

[(1, 99164360), (2, 49582180), (4, 24791090), (5, 19832872), (8, 12395545), (10, 9916436), (20, 4958218), (40, 2479109), (47, 2109880), (94, 1054940), (188, 527470), (235, 421976), (376, 263735), (470, 210988), (940, 105494), (1880, 52747)]