52724450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 101645280

約数和(自身を除く): 48920830

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 137, 179, 215, 274, 358, 430, 685, 895, 1075, 1370, 1790, 2150, 3425, 4475, 5891, 6850, 7697, 8950, 11782, 15394, 24523, 29455, 38485, 49046, 58910, 76970, 122615, 147275, 192425, 245230, 294550, 384850, 613075, 1054489, 1226150, 2108978, 5272445, 10544890, 26362225, 52724450]

約数ペア:

[(1, 52724450), (2, 26362225), (5, 10544890), (10, 5272445), (25, 2108978), (43, 1226150), (50, 1054489), (86, 613075), (137, 384850), (179, 294550), (215, 245230), (274, 192425), (358, 147275), (430, 122615), (685, 76970), (895, 58910), (1075, 49046), (1370, 38485), (1790, 29455), (2150, 24523), (3425, 15394), (4475, 11782), (5891, 8950), (6850, 7697)]