42418194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77689}}^1$

素因数の和:77714

約数の個数: 32

約数和(自身を含む): 104415360

約数和(自身を除く): 61997166

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 77689, 155378, 233067, 466134, 543823, 1009957, 1087646, 1631469, 2019914, 3029871, 3262938, 6059742, 7069699, 14139398, 21209097, 42418194]

約数ペア:

[(1, 42418194), (2, 21209097), (3, 14139398), (6, 7069699), (7, 6059742), (13, 3262938), (14, 3029871), (21, 2019914), (26, 1631469), (39, 1087646), (42, 1009957), (78, 543823), (91, 466134), (182, 233067), (273, 155378), (546, 77689)]