33928360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18047}}^1$

素因数の和:18105

約数の個数: 32

約数和(自身を含む): 77967360

約数和(自身を除く): 44039000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 18047, 36094, 72188, 90235, 144376, 180470, 360940, 721880, 848209, 1696418, 3392836, 4241045, 6785672, 8482090, 16964180, 33928360]

約数ペア:

[(1, 33928360), (2, 16964180), (4, 8482090), (5, 6785672), (8, 4241045), (10, 3392836), (20, 1696418), (40, 848209), (47, 721880), (94, 360940), (188, 180470), (235, 144376), (376, 90235), (470, 72188), (940, 36094), (1880, 18047)]