52533800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23879}}^1$

素因数の和:23906

約数の個数: 48

約数和(自身を含む): 133250400

約数和(自身を除く): 80716600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 23879, 47758, 95516, 119395, 191032, 238790, 262669, 477580, 525338, 596975, 955160, 1050676, 1193950, 1313345, 2101352, 2387900, 2626690, 4775800, 5253380, 6566725, 10506760, 13133450, 26266900, 52533800]

約数ペア:

[(1, 52533800), (2, 26266900), (4, 13133450), (5, 10506760), (8, 6566725), (10, 5253380), (11, 4775800), (20, 2626690), (22, 2387900), (25, 2101352), (40, 1313345), (44, 1193950), (50, 1050676), (55, 955160), (88, 596975), (100, 525338), (110, 477580), (200, 262669), (220, 238790), (275, 191032), (440, 119395), (550, 95516), (1100, 47758), (2200, 23879)]