40711517

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1951}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 50970624

約数和(自身を除く): 10259107

約数列:

[1, 7, 11, 77, 271, 1897, 1951, 2981, 13657, 20867, 21461, 150227, 528721, 3701047, 5815931, 40711517]

約数ペア:

[(1, 40711517), (7, 5815931), (11, 3701047), (77, 528721), (271, 150227), (1897, 21461), (1951, 20867), (2981, 13657)]