49399340

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{6449}}^1$

素因数の和:6841

約数の個数: 24

約数和(自身を含む): 104025600

約数和(自身を除く): 54626260

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 6449, 7660, 12898, 25796, 32245, 64490, 128980, 2469967, 4939934, 9879868, 12349835, 24699670, 49399340]

約数ペア:

[(1, 49399340), (2, 24699670), (4, 12349835), (5, 9879868), (10, 4939934), (20, 2469967), (383, 128980), (766, 64490), (1532, 32245), (1915, 25796), (3830, 12898), (6449, 7660)]