33166960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8821}}^1$

素因数の和:8881

約数の個数: 40

約数和(自身を含む): 78762816

約数和(自身を除く): 45595856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 8821, 17642, 35284, 44105, 70568, 88210, 141136, 176420, 352840, 414587, 705680, 829174, 1658348, 2072935, 3316696, 4145870, 6633392, 8291740, 16583480, 33166960]

約数ペア:

[(1, 33166960), (2, 16583480), (4, 8291740), (5, 6633392), (8, 4145870), (10, 3316696), (16, 2072935), (20, 1658348), (40, 829174), (47, 705680), (80, 414587), (94, 352840), (188, 176420), (235, 141136), (376, 88210), (470, 70568), (752, 44105), (940, 35284), (1880, 17642), (3760, 8821)]