44434480

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12917}}^1$

素因数の和:12973

約数の個数: 40

約数和(自身を含む): 105720912

約数和(自身を除く): 61286432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 12917, 25834, 51668, 64585, 103336, 129170, 206672, 258340, 516680, 555431, 1033360, 1110862, 2221724, 2777155, 4443448, 5554310, 8886896, 11108620, 22217240, 44434480]

約数ペア:

[(1, 44434480), (2, 22217240), (4, 11108620), (5, 8886896), (8, 5554310), (10, 4443448), (16, 2777155), (20, 2221724), (40, 1110862), (43, 1033360), (80, 555431), (86, 516680), (172, 258340), (215, 206672), (344, 129170), (430, 103336), (688, 64585), (860, 51668), (1720, 25834), (3440, 12917)]