23641940

素因数分解:

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

素因数の和:3656

約数の個数: 48

約数和(自身を含む): 57964032

約数和(自身を除く): 34322092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 3593, 6580, 7186, 14372, 17965, 25151, 35930, 50302, 71860, 100604, 125755, 168871, 251510, 337742, 503020, 675484, 844355, 1182097, 1688710, 2364194, 3377420, 4728388, 5910485, 11820970, 23641940]

約数ペア:

[(1, 23641940), (2, 11820970), (4, 5910485), (5, 4728388), (7, 3377420), (10, 2364194), (14, 1688710), (20, 1182097), (28, 844355), (35, 675484), (47, 503020), (70, 337742), (94, 251510), (140, 168871), (188, 125755), (235, 100604), (329, 71860), (470, 50302), (658, 35930), (940, 25151), (1316, 17965), (1645, 14372), (3290, 7186), (3593, 6580)]