5201960

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2767}}^1$

素因数の和:2825

約数の個数: 32

約数和(自身を含む): 11957760

約数和(自身を除く): 6755800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 2767, 5534, 11068, 13835, 22136, 27670, 55340, 110680, 130049, 260098, 520196, 650245, 1040392, 1300490, 2600980, 5201960]

約数ペア:

[(1, 5201960), (2, 2600980), (4, 1300490), (5, 1040392), (8, 650245), (10, 520196), (20, 260098), (40, 130049), (47, 110680), (94, 55340), (188, 27670), (235, 22136), (376, 13835), (470, 11068), (940, 5534), (1880, 2767)]