45119860

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{3413}}^1$

素因数の和:4083

約数の個数: 24

約数和(自身を含む): 94922856

約数和(自身を除く): 49802996

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 3413, 6610, 6826, 13220, 13652, 17065, 34130, 68260, 2255993, 4511986, 9023972, 11279965, 22559930, 45119860]

約数ペア:

[(1, 45119860), (2, 22559930), (4, 11279965), (5, 9023972), (10, 4511986), (20, 2255993), (661, 68260), (1322, 34130), (2644, 17065), (3305, 13652), (3413, 13220), (6610, 6826)]