48357260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3881}}^1$

素因数の和:3986

約数の個数: 48

約数和(自身を含む): 117391680

約数和(自身を除く): 69034420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 3881, 6230, 7762, 12460, 15524, 19405, 27167, 38810, 54334, 77620, 108668, 135835, 271670, 345409, 543340, 690818, 1381636, 1727045, 2417863, 3454090, 4835726, 6908180, 9671452, 12089315, 24178630, 48357260]

約数ペア:

[(1, 48357260), (2, 24178630), (4, 12089315), (5, 9671452), (7, 6908180), (10, 4835726), (14, 3454090), (20, 2417863), (28, 1727045), (35, 1381636), (70, 690818), (89, 543340), (140, 345409), (178, 271670), (356, 135835), (445, 108668), (623, 77620), (890, 54334), (1246, 38810), (1780, 27167), (2492, 19405), (3115, 15524), (3881, 12460), (6230, 7762)]