10403920

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2767}}^1$

素因数の和:2827

約数の個数: 40

約数和(自身を含む): 24712704

約数和(自身を除く): 14308784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 2767, 3760, 5534, 11068, 13835, 22136, 27670, 44272, 55340, 110680, 130049, 221360, 260098, 520196, 650245, 1040392, 1300490, 2080784, 2600980, 5201960, 10403920]

約数ペア:

[(1, 10403920), (2, 5201960), (4, 2600980), (5, 2080784), (8, 1300490), (10, 1040392), (16, 650245), (20, 520196), (40, 260098), (47, 221360), (80, 130049), (94, 110680), (188, 55340), (235, 44272), (376, 27670), (470, 22136), (752, 13835), (940, 11068), (1880, 5534), (2767, 3760)]