42942326

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{2791}}^1$

素因数の和:2964

約数の個数: 24

約数和(自身を含む): 75434256

約数和(自身を除く): 32491930

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 1099, 2198, 2791, 5582, 7693, 15386, 19537, 39074, 136759, 273518, 438187, 876374, 3067309, 6134618, 21471163, 42942326]

約数ペア:

[(1, 42942326), (2, 21471163), (7, 6134618), (14, 3067309), (49, 876374), (98, 438187), (157, 273518), (314, 136759), (1099, 39074), (2198, 19537), (2791, 15386), (5582, 7693)]