86081440

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11447}}^1$

素因数の和:11509

約数の個数: 48

約数和(自身を含む): 207712512

約数和(自身を除く): 121631072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 11447, 22894, 45788, 57235, 91576, 114470, 183152, 228940, 366304, 457880, 538009, 915760, 1076018, 1831520, 2152036, 2690045, 4304072, 5380090, 8608144, 10760180, 17216288, 21520360, 43040720, 86081440]

約数ペア:

[(1, 86081440), (2, 43040720), (4, 21520360), (5, 17216288), (8, 10760180), (10, 8608144), (16, 5380090), (20, 4304072), (32, 2690045), (40, 2152036), (47, 1831520), (80, 1076018), (94, 915760), (160, 538009), (188, 457880), (235, 366304), (376, 228940), (470, 183152), (752, 114470), (940, 91576), (1504, 57235), (1880, 45788), (3760, 22894), (7520, 11447)]