97934120

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{8713}}^1$

素因数の和:9005

約数の個数: 32

約数和(自身を含む): 221161320

約数和(自身を除く): 123227200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2810, 5620, 8713, 11240, 17426, 34852, 43565, 69704, 87130, 174260, 348520, 2448353, 4896706, 9793412, 12241765, 19586824, 24483530, 48967060, 97934120]

約数ペア:

[(1, 97934120), (2, 48967060), (4, 24483530), (5, 19586824), (8, 12241765), (10, 9793412), (20, 4896706), (40, 2448353), (281, 348520), (562, 174260), (1124, 87130), (1405, 69704), (2248, 43565), (2810, 34852), (5620, 17426), (8713, 11240)]