42574214

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3779}}^1$

素因数の和:3955

約数の個数: 16

約数和(自身を含む): 65862720

約数和(自身を除く): 23288506

約数列:

[1, 2, 43, 86, 131, 262, 3779, 5633, 7558, 11266, 162497, 324994, 495049, 990098, 21287107, 42574214]

約数ペア:

[(1, 42574214), (2, 21287107), (43, 990098), (86, 495049), (131, 324994), (262, 162497), (3779, 11266), (5633, 7558)]