104428360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{55547}}^1$

素因数の和:55605

約数の個数: 32

約数和(自身を含む): 239967360

約数和(自身を除く): 135539000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 55547, 111094, 222188, 277735, 444376, 555470, 1110940, 2221880, 2610709, 5221418, 10442836, 13053545, 20885672, 26107090, 52214180, 104428360]

約数ペア:

[(1, 104428360), (2, 52214180), (4, 26107090), (5, 20885672), (8, 13053545), (10, 10442836), (20, 5221418), (40, 2610709), (47, 2221880), (94, 1110940), (188, 555470), (235, 444376), (376, 277735), (470, 222188), (940, 111094), (1880, 55547)]