42967145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3821}}^1$

素因数の和:4012

約数の個数: 16

約数和(自身を含む): 55862352

約数和(自身を除く): 12895207

約数列:

[1, 5, 13, 65, 173, 865, 2249, 3821, 11245, 19105, 49673, 248365, 661033, 3305165, 8593429, 42967145]

約数ペア:

[(1, 42967145), (5, 8593429), (13, 3305165), (65, 661033), (173, 248365), (865, 49673), (2249, 19105), (3821, 11245)]