40629134

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31891}}^1$

素因数の和:31920

約数の個数: 24

約数和(自身を含む): 76349448

約数和(自身を除く): 35720314

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 31891, 63782, 223237, 414583, 446474, 829166, 1562659, 2902081, 3125318, 5804162, 20314567, 40629134]

約数ペア:

[(1, 40629134), (2, 20314567), (7, 5804162), (13, 3125318), (14, 2902081), (26, 1562659), (49, 829166), (91, 446474), (98, 414583), (182, 223237), (637, 63782), (1274, 31891)]