53449790

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{51893}}^1$

素因数の和:52003

約数の個数: 16

約数和(自身を含む): 97145568

約数和(自身を除く): 43695778

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 51893, 103786, 259465, 518930, 5344979, 10689958, 26724895, 53449790]

約数ペア:

[(1, 53449790), (2, 26724895), (5, 10689958), (10, 5344979), (103, 518930), (206, 259465), (515, 103786), (1030, 51893)]