1550040272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{106109}}^1$

素因数の和:106211

約数の個数: 40

約数和(自身を含む): 3315725280

約数和(自身を除く): 1765685008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 3652, 7304, 14608, 106109, 212218, 424436, 848872, 1167199, 1697744, 2334398, 4668796, 8807047, 9337592, 17614094, 18675184, 35228188, 70456376, 96877517, 140912752, 193755034, 387510068, 775020136, 1550040272]

約数ペア:

[(1, 1550040272), (2, 775020136), (4, 387510068), (8, 193755034), (11, 140912752), (16, 96877517), (22, 70456376), (44, 35228188), (83, 18675184), (88, 17614094), (166, 9337592), (176, 8807047), (332, 4668796), (664, 2334398), (913, 1697744), (1328, 1167199), (1826, 848872), (3652, 424436), (7304, 212218), (14608, 106109)]