48994640

素因数分解:

$2^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1171}}^1$

素因数の和:1707

約数の個数: 40

約数和(自身を含む): 114227808

約数和(自身を除く): 65233168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523, 1046, 1171, 2092, 2342, 2615, 4184, 4684, 5230, 5855, 8368, 9368, 10460, 11710, 18736, 20920, 23420, 41840, 46840, 93680, 612433, 1224866, 2449732, 3062165, 4899464, 6124330, 9798928, 12248660, 24497320, 48994640]

約数ペア:

[(1, 48994640), (2, 24497320), (4, 12248660), (5, 9798928), (8, 6124330), (10, 4899464), (16, 3062165), (20, 2449732), (40, 1224866), (80, 612433), (523, 93680), (1046, 46840), (1171, 41840), (2092, 23420), (2342, 20920), (2615, 18736), (4184, 11710), (4684, 10460), (5230, 9368), (5855, 8368)]