39173946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 92928000

約数和(自身を除く): 53754054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 109, 129, 199, 218, 258, 301, 327, 398, 597, 602, 654, 763, 903, 1194, 1393, 1526, 1806, 2289, 2786, 4179, 4578, 4687, 8358, 8557, 9374, 14061, 17114, 21691, 25671, 28122, 32809, 43382, 51342, 59899, 65073, 65618, 98427, 119798, 130146, 151837, 179697, 196854, 303674, 359394, 455511, 911022, 932713, 1865426, 2798139, 5596278, 6528991, 13057982, 19586973, 39173946]

約数ペア:

[(1, 39173946), (2, 19586973), (3, 13057982), (6, 6528991), (7, 5596278), (14, 2798139), (21, 1865426), (42, 932713), (43, 911022), (86, 455511), (109, 359394), (129, 303674), (199, 196854), (218, 179697), (258, 151837), (301, 130146), (327, 119798), (398, 98427), (597, 65618), (602, 65073), (654, 59899), (763, 51342), (903, 43382), (1194, 32809), (1393, 28122), (1526, 25671), (1806, 21691), (2289, 17114), (2786, 14061), (4179, 9374), (4578, 8557), (4687, 8358)]