40920935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12197}}^1$

素因数の和:12274

約数の個数: 16

約数和(自身を含む): 54451872

約数和(自身を除く): 13530937

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 12197, 60985, 134167, 670835, 744017, 3720085, 8184187, 40920935]

約数ペア:

[(1, 40920935), (5, 8184187), (11, 3720085), (55, 744017), (61, 670835), (305, 134167), (671, 60985), (3355, 12197)]