40585862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{17509}}^1$

素因数の和:17591

約数の個数: 16

約数和(自身を含む): 65137200

約数和(自身を除く): 24551338

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 17509, 35018, 332671, 665342, 1068049, 2136098, 20292931, 40585862]

約数ペア:

[(1, 40585862), (2, 20292931), (19, 2136098), (38, 1068049), (61, 665342), (122, 332671), (1159, 35018), (2318, 17509)]