47751508

素因数分解:

$2^2\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{1321}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 95649344

約数和(自身を除く): 47897836

約数列:

[1, 2, 4, 7, 14, 28, 1291, 1321, 2582, 2642, 5164, 5284, 9037, 9247, 18074, 18494, 36148, 36988, 1705411, 3410822, 6821644, 11937877, 23875754, 47751508]

約数ペア:

[(1, 47751508), (2, 23875754), (4, 11937877), (7, 6821644), (14, 3410822), (28, 1705411), (1291, 36988), (1321, 36148), (2582, 18494), (2642, 18074), (5164, 9247), (5284, 9037)]