38690922

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1549}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 81244800

約数和(自身を除く): 42553878

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 181, 362, 543, 1086, 1549, 3098, 4163, 4647, 8326, 9294, 12489, 24978, 35627, 71254, 106881, 213762, 280369, 560738, 841107, 1682214, 6448487, 12896974, 19345461, 38690922]

約数ペア:

[(1, 38690922), (2, 19345461), (3, 12896974), (6, 6448487), (23, 1682214), (46, 841107), (69, 560738), (138, 280369), (181, 213762), (362, 106881), (543, 71254), (1086, 35627), (1549, 24978), (3098, 12489), (4163, 9294), (4647, 8326)]