40482006

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 85866480

約数和(自身を除く): 45384474

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 89, 123, 129, 178, 246, 258, 267, 534, 1763, 1849, 3526, 3649, 3698, 3827, 5289, 5547, 7298, 7654, 10578, 10947, 11094, 11481, 21894, 22962, 75809, 151618, 156907, 164561, 227427, 313814, 329122, 454854, 470721, 493683, 941442, 987366, 6747001, 13494002, 20241003, 40482006]

約数ペア:

[(1, 40482006), (2, 20241003), (3, 13494002), (6, 6747001), (41, 987366), (43, 941442), (82, 493683), (86, 470721), (89, 454854), (123, 329122), (129, 313814), (178, 227427), (246, 164561), (258, 156907), (267, 151618), (534, 75809), (1763, 22962), (1849, 21894), (3526, 11481), (3649, 11094), (3698, 10947), (3827, 10578), (5289, 7654), (5547, 7298)]