44080280

素因数分解:

$2^3\times 5^1\times {\mathrm{1102007}}^1$

素因数の和:1102018

約数の個数: 16

約数和(自身を含む): 99180720

約数和(自身を除く): 55100440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1102007, 2204014, 4408028, 5510035, 8816056, 11020070, 22040140, 44080280]

約数ペア:

[(1, 44080280), (2, 22040140), (4, 11020070), (5, 8816056), (8, 5510035), (10, 4408028), (20, 2204014), (40, 1102007)]