55353560

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4723}}^1$

素因数の和:5027

約数の個数: 32

約数和(自身を含む): 124997040

約数和(自身を除く): 69643480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 4723, 5860, 9446, 11720, 18892, 23615, 37784, 47230, 94460, 188920, 1383839, 2767678, 5535356, 6919195, 11070712, 13838390, 27676780, 55353560]

約数ペア:

[(1, 55353560), (2, 27676780), (4, 13838390), (5, 11070712), (8, 6919195), (10, 5535356), (20, 2767678), (40, 1383839), (293, 188920), (586, 94460), (1172, 47230), (1465, 37784), (2344, 23615), (2930, 18892), (4723, 11720), (5860, 9446)]