43972348

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 90388480

約数和(自身を除く): 46416132

約数列:

[1, 2, 4, 7, 14, 28, 79, 103, 158, 193, 206, 316, 386, 412, 553, 721, 772, 1106, 1351, 1442, 2212, 2702, 2884, 5404, 8137, 15247, 16274, 19879, 30494, 32548, 39758, 56959, 60988, 79516, 106729, 113918, 139153, 213458, 227836, 278306, 426916, 556612, 1570441, 3140882, 6281764, 10993087, 21986174, 43972348]

約数ペア:

[(1, 43972348), (2, 21986174), (4, 10993087), (7, 6281764), (14, 3140882), (28, 1570441), (79, 556612), (103, 426916), (158, 278306), (193, 227836), (206, 213458), (316, 139153), (386, 113918), (412, 106729), (553, 79516), (721, 60988), (772, 56959), (1106, 39758), (1351, 32548), (1442, 30494), (2212, 19879), (2702, 16274), (2884, 15247), (5404, 8137)]