38657342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 24241858

約数列:

[1, 2, 23, 41, 46, 82, 103, 199, 206, 398, 943, 1886, 2369, 4223, 4577, 4738, 8159, 8446, 9154, 16318, 20497, 40994, 97129, 187657, 194258, 375314, 471431, 840377, 942862, 1680754, 19328671, 38657342]

約数ペア:

[(1, 38657342), (2, 19328671), (23, 1680754), (41, 942862), (46, 840377), (82, 471431), (103, 375314), (199, 194258), (206, 187657), (398, 97129), (943, 40994), (1886, 20497), (2369, 16318), (4223, 9154), (4577, 8446), (4738, 8159)]