51419762

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{11681}}^1$

素因数の和:11785

約数の個数: 16

約数和(自身を含む): 80745984

約数和(自身を除く): 29326222

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 11681, 23362, 362111, 724222, 829351, 1658702, 25709881, 51419762]

約数ペア:

[(1, 51419762), (2, 25709881), (31, 1658702), (62, 829351), (71, 724222), (142, 362111), (2201, 23362), (4402, 11681)]