49851214

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{40009}}^1$

素因数の和:40107

約数の個数: 16

約数和(自身を含む): 86421600

約数和(自身を除く): 36570386

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 40009, 80018, 280063, 560126, 3560801, 7121602, 24925607, 49851214]

約数ペア:

[(1, 49851214), (2, 24925607), (7, 7121602), (14, 3560801), (89, 560126), (178, 280063), (623, 80018), (1246, 40009)]