93971480

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{7411}}^1$

素因数の和:7739

約数の個数: 32

約数和(自身を含む): 212131440

約数和(自身を除く): 118159960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2536, 3170, 6340, 7411, 12680, 14822, 29644, 37055, 59288, 74110, 148220, 296440, 2349287, 4698574, 9397148, 11746435, 18794296, 23492870, 46985740, 93971480]

約数ペア:

[(1, 93971480), (2, 46985740), (4, 23492870), (5, 18794296), (8, 11746435), (10, 9397148), (20, 4698574), (40, 2349287), (317, 296440), (634, 148220), (1268, 74110), (1585, 59288), (2536, 37055), (3170, 29644), (6340, 14822), (7411, 12680)]