57473886

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2503}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 118990080

約数和(自身を除く): 61516194

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 2503, 3827, 5006, 7509, 7654, 11481, 15018, 22962, 107629, 215258, 222767, 322887, 445534, 645774, 668301, 1336602, 9578981, 19157962, 28736943, 57473886]

約数ペア:

[(1, 57473886), (2, 28736943), (3, 19157962), (6, 9578981), (43, 1336602), (86, 668301), (89, 645774), (129, 445534), (178, 322887), (258, 222767), (267, 215258), (534, 107629), (2503, 22962), (3827, 15018), (5006, 11481), (7509, 7654)]