47986130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{53917}}^1$

素因数の和:54013

約数の個数: 16

約数和(自身を含む): 87347160

約数和(自身を除く): 39361030

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 53917, 107834, 269585, 539170, 4798613, 9597226, 23993065, 47986130]

約数ペア:

[(1, 47986130), (2, 23993065), (5, 9597226), (10, 4798613), (89, 539170), (178, 269585), (445, 107834), (890, 53917)]