48989338

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1753}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 74825640

約数和(自身を除く): 25836302

約数列:

[1, 2, 89, 157, 178, 314, 1753, 3506, 13973, 27946, 156017, 275221, 312034, 550442, 24494669, 48989338]

約数ペア:

[(1, 48989338), (2, 24494669), (89, 550442), (157, 312034), (178, 275221), (314, 156017), (1753, 27946), (3506, 13973)]