51861661430

素因数分解:

$2^1\times 5^1\times {\mathrm{82217}}^1\times {\mathrm{63079}}^1$

素因数の和:145303

約数の個数: 16

約数和(自身を含む): 93353605920

約数和(自身を除く): 41491944490

約数列:

[1, 2, 5, 10, 63079, 82217, 126158, 164434, 315395, 411085, 630790, 822170, 5186166143, 10372332286, 25930830715, 51861661430]

約数ペア:

[(1, 51861661430), (2, 25930830715), (5, 10372332286), (10, 5186166143), (63079, 822170), (82217, 630790), (126158, 411085), (164434, 315395)]