26009800

素因数分解:

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

素因数の和:2830

約数の個数: 48

約数和(自身を含む): 61781760

約数和(自身を除く): 35771960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 2767, 4700, 5534, 9400, 11068, 13835, 22136, 27670, 55340, 69175, 110680, 130049, 138350, 260098, 276700, 520196, 553400, 650245, 1040392, 1300490, 2600980, 3251225, 5201960, 6502450, 13004900, 26009800]

約数ペア:

[(1, 26009800), (2, 13004900), (4, 6502450), (5, 5201960), (8, 3251225), (10, 2600980), (20, 1300490), (25, 1040392), (40, 650245), (47, 553400), (50, 520196), (94, 276700), (100, 260098), (188, 138350), (200, 130049), (235, 110680), (376, 69175), (470, 55340), (940, 27670), (1175, 22136), (1880, 13835), (2350, 11068), (2767, 9400), (4700, 5534)]