40535462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{25951}}^1$

素因数の和:26035

約数の個数: 16

約数和(自身を含む): 67267584

約数和(自身を除く): 26732122

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 25951, 51902, 285461, 570922, 1842521, 3685042, 20267731, 40535462]

約数ペア:

[(1, 40535462), (2, 20267731), (11, 3685042), (22, 1842521), (71, 570922), (142, 285461), (781, 51902), (1562, 25951)]