42615794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{22453}}^1$

素因数の和:22541

約数の個数: 16

約数和(自身を含む): 69787032

約数和(自身を除く): 27171238

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 22453, 44906, 291889, 583778, 1639069, 3278138, 21307897, 42615794]

約数ペア:

[(1, 42615794), (2, 21307897), (13, 3278138), (26, 1639069), (73, 583778), (146, 291889), (949, 44906), (1898, 22453)]