49451215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{52889}}^1$

素因数の和:52922

約数の個数: 16

約数和(自身を含む): 68545440

約数和(自身を除く): 19094225

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 52889, 264445, 581779, 899113, 2908895, 4495565, 9890243, 49451215]

約数ペア:

[(1, 49451215), (5, 9890243), (11, 4495565), (17, 2908895), (55, 899113), (85, 581779), (187, 264445), (935, 52889)]