45066640

素因数分解:

$2^4\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1301}}^1$

素因数の和:1747

約数の個数: 40

約数和(自身を含む): 105102648

約数和(自身を除く): 60036008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 433, 866, 1301, 1732, 2165, 2602, 3464, 4330, 5204, 6505, 6928, 8660, 10408, 13010, 17320, 20816, 26020, 34640, 52040, 104080, 563333, 1126666, 2253332, 2816665, 4506664, 5633330, 9013328, 11266660, 22533320, 45066640]

約数ペア:

[(1, 45066640), (2, 22533320), (4, 11266660), (5, 9013328), (8, 5633330), (10, 4506664), (16, 2816665), (20, 2253332), (40, 1126666), (80, 563333), (433, 104080), (866, 52040), (1301, 34640), (1732, 26020), (2165, 20816), (2602, 17320), (3464, 13010), (4330, 10408), (5204, 8660), (6505, 6928)]