55960240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{99929}}^1$

素因数の和:99949

約数の個数: 40

約数和(自身を含む): 148695840

約数和(自身を除く): 92735600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 99929, 199858, 399716, 499645, 699503, 799432, 999290, 1399006, 1598864, 1998580, 2798012, 3497515, 3997160, 5596024, 6995030, 7994320, 11192048, 13990060, 27980120, 55960240]

約数ペア:

[(1, 55960240), (2, 27980120), (4, 13990060), (5, 11192048), (7, 7994320), (8, 6995030), (10, 5596024), (14, 3997160), (16, 3497515), (20, 2798012), (28, 1998580), (35, 1598864), (40, 1399006), (56, 999290), (70, 799432), (80, 699503), (112, 499645), (140, 399716), (280, 199858), (560, 99929)]