56435995

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 88121088

約数和(自身を除く): 31685093

約数列:

[1, 5, 7, 11, 35, 43, 49, 55, 77, 215, 245, 301, 385, 473, 487, 539, 1505, 2107, 2365, 2435, 2695, 3311, 3409, 5357, 10535, 16555, 17045, 20941, 23177, 23863, 26785, 37499, 104705, 115885, 119315, 146587, 187495, 230351, 262493, 732935, 1026109, 1151755, 1312465, 1612457, 5130545, 8062285, 11287199, 56435995]

約数ペア:

[(1, 56435995), (5, 11287199), (7, 8062285), (11, 5130545), (35, 1612457), (43, 1312465), (49, 1151755), (55, 1026109), (77, 732935), (215, 262493), (245, 230351), (301, 187495), (385, 146587), (473, 119315), (487, 115885), (539, 104705), (1505, 37499), (2107, 26785), (2365, 23863), (2435, 23177), (2695, 20941), (3311, 17045), (3409, 16555), (5357, 10535)]