484350040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4861}}^1$

素因数の和:4972

約数の個数: 64

約数和(自身を含む): 1134207360

約数和(自身を除く): 649857320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 53, 94, 106, 188, 212, 235, 265, 376, 424, 470, 530, 940, 1060, 1880, 2120, 2491, 4861, 4982, 9722, 9964, 12455, 19444, 19928, 24305, 24910, 38888, 48610, 49820, 97220, 99640, 194440, 228467, 257633, 456934, 515266, 913868, 1030532, 1142335, 1288165, 1827736, 2061064, 2284670, 2576330, 4569340, 5152660, 9138680, 10305320, 12108751, 24217502, 48435004, 60543755, 96870008, 121087510, 242175020, 484350040]

約数ペア:

[(1, 484350040), (2, 242175020), (4, 121087510), (5, 96870008), (8, 60543755), (10, 48435004), (20, 24217502), (40, 12108751), (47, 10305320), (53, 9138680), (94, 5152660), (106, 4569340), (188, 2576330), (212, 2284670), (235, 2061064), (265, 1827736), (376, 1288165), (424, 1142335), (470, 1030532), (530, 913868), (940, 515266), (1060, 456934), (1880, 257633), (2120, 228467), (2491, 194440), (4861, 99640), (4982, 97220), (9722, 49820), (9964, 48610), (12455, 38888), (19444, 24910), (19928, 24305)]