54639398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 94493952

約数和(自身を除く): 39854554

約数列:

[1, 2, 11, 22, 23, 46, 83, 166, 253, 506, 913, 1301, 1826, 1909, 2602, 3818, 14311, 20999, 28622, 29923, 41998, 59846, 107983, 215966, 329153, 658306, 1187813, 2375626, 2483609, 4967218, 27319699, 54639398]

約数ペア:

[(1, 54639398), (2, 27319699), (11, 4967218), (22, 2483609), (23, 2375626), (46, 1187813), (83, 658306), (166, 329153), (253, 215966), (506, 107983), (913, 59846), (1301, 41998), (1826, 29923), (1909, 28622), (2602, 20999), (3818, 14311)]