47871852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{569903}}^1$

素因数の和:569917

約数の個数: 24

約数和(自身を含む): 127658496

約数和(自身を除く): 79786644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 569903, 1139806, 1709709, 2279612, 3419418, 3989321, 6838836, 7978642, 11967963, 15957284, 23935926, 47871852]

約数ペア:

[(1, 47871852), (2, 23935926), (3, 15957284), (4, 11967963), (6, 7978642), (7, 6838836), (12, 3989321), (14, 3419418), (21, 2279612), (28, 1709709), (42, 1139806), (84, 569903)]