47283880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3593}}^1$

素因数の和:3658

約数の個数: 64

約数和(自身を含む): 124208640

約数和(自身を除く): 76924760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 3593, 6580, 7186, 13160, 14372, 17965, 25151, 28744, 35930, 50302, 71860, 100604, 125755, 143720, 168871, 201208, 251510, 337742, 503020, 675484, 844355, 1006040, 1182097, 1350968, 1688710, 2364194, 3377420, 4728388, 5910485, 6754840, 9456776, 11820970, 23641940, 47283880]

約数ペア:

[(1, 47283880), (2, 23641940), (4, 11820970), (5, 9456776), (7, 6754840), (8, 5910485), (10, 4728388), (14, 3377420), (20, 2364194), (28, 1688710), (35, 1350968), (40, 1182097), (47, 1006040), (56, 844355), (70, 675484), (94, 503020), (140, 337742), (188, 251510), (235, 201208), (280, 168871), (329, 143720), (376, 125755), (470, 100604), (658, 71860), (940, 50302), (1316, 35930), (1645, 28744), (1880, 25151), (2632, 17965), (3290, 14372), (3593, 13160), (6580, 7186)]