40920565

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{50833}}^1$

素因数の和:50868

約数の個数: 16

約数和(自身を含む): 58560768

約数和(自身を除く): 17640203

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 50833, 254165, 355831, 1169159, 1779155, 5845795, 8184113, 40920565]

約数ペア:

[(1, 40920565), (5, 8184113), (7, 5845795), (23, 1779155), (35, 1169159), (115, 355831), (161, 254165), (805, 50833)]