93415640

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{8311}}^1$

素因数の和:8603

約数の個数: 32

約数和(自身を含む): 210958560

約数和(自身を除く): 117542920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2810, 5620, 8311, 11240, 16622, 33244, 41555, 66488, 83110, 166220, 332440, 2335391, 4670782, 9341564, 11676955, 18683128, 23353910, 46707820, 93415640]

約数ペア:

[(1, 93415640), (2, 46707820), (4, 23353910), (5, 18683128), (8, 11676955), (10, 9341564), (20, 4670782), (40, 2335391), (281, 332440), (562, 166220), (1124, 83110), (1405, 66488), (2248, 41555), (2810, 33244), (5620, 16622), (8311, 11240)]