42097462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26951}}^1$

素因数の和:27035

約数の個数: 16

約数和(自身を含む): 69859584

約数和(自身を除く): 27762122

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 26951, 53902, 296461, 592922, 1913521, 3827042, 21048731, 42097462]

約数ペア:

[(1, 42097462), (2, 21048731), (11, 3827042), (22, 1913521), (71, 592922), (142, 296461), (781, 53902), (1562, 26951)]