39506348

素因数分解:

$2^2\times 7^2\times {\mathrm{353}}^1\times {\mathrm{571}}^1$

素因数の和:942

約数の個数: 36

約数和(自身を含む): 80792712

約数和(自身を除く): 41286364

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 353, 571, 706, 1142, 1412, 2284, 2471, 3997, 4942, 7994, 9884, 15988, 17297, 27979, 34594, 55958, 69188, 111916, 201563, 403126, 806252, 1410941, 2821882, 5643764, 9876587, 19753174, 39506348]

約数ペア:

[(1, 39506348), (2, 19753174), (4, 9876587), (7, 5643764), (14, 2821882), (28, 1410941), (49, 806252), (98, 403126), (196, 201563), (353, 111916), (571, 69188), (706, 55958), (1142, 34594), (1412, 27979), (2284, 17297), (2471, 15988), (3997, 9884), (4942, 7994)]