49490078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{27103}}^1$

素因数の和:27199

約数の個数: 16

約数和(自身を含む): 81962496

約数和(自身を除く): 32472418

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 27103, 54206, 298133, 596266, 2249549, 4499098, 24745039, 49490078]

約数ペア:

[(1, 49490078), (2, 24745039), (11, 4499098), (22, 2249549), (83, 596266), (166, 298133), (913, 54206), (1826, 27103)]