48939145

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 59917248

約数和(自身を除く): 10978103

約数列:

[1, 5, 67, 335, 347, 421, 1735, 2105, 23249, 28207, 116245, 141035, 146087, 730435, 9787829, 48939145]

約数ペア:

[(1, 48939145), (5, 9787829), (67, 730435), (335, 146087), (347, 141035), (421, 116245), (1735, 28207), (2105, 23249)]