56039890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 105047280

約数和(自身を除く): 49007390

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 290, 346, 865, 1117, 1730, 2234, 5017, 5585, 10034, 11170, 25085, 32393, 50170, 64786, 161965, 193241, 323930, 386482, 966205, 1932410, 5603989, 11207978, 28019945, 56039890]

約数ペア:

[(1, 56039890), (2, 28019945), (5, 11207978), (10, 5603989), (29, 1932410), (58, 966205), (145, 386482), (173, 323930), (290, 193241), (346, 161965), (865, 64786), (1117, 50170), (1730, 32393), (2234, 25085), (5017, 11170), (5585, 10034)]