42401894

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1\times {\mathrm{503}}^1$

素因数の和:991

約数の個数: 16

約数和(自身を含む): 64465632

約数和(自身を除く): 22063738

約数列:

[1, 2, 113, 226, 373, 503, 746, 1006, 42149, 56839, 84298, 113678, 187619, 375238, 21200947, 42401894]

約数ペア:

[(1, 42401894), (2, 21200947), (113, 375238), (226, 187619), (373, 113678), (503, 84298), (746, 56839), (1006, 42149)]