42979646

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 65286000

約数和(自身を除く): 22306354

約数列:

[1, 2, 149, 233, 298, 466, 619, 1238, 34717, 69434, 92231, 144227, 184462, 288454, 21489823, 42979646]

約数ペア:

[(1, 42979646), (2, 21489823), (149, 288454), (233, 184462), (298, 144227), (466, 92231), (619, 69434), (1238, 34717)]