52291386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{138337}}^1$

素因数の和:138355

約数の個数: 32

約数和(自身を含む): 132804480

約数和(自身を除く): 80513094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 138337, 276674, 415011, 830022, 968359, 1245033, 1936718, 2490066, 2905077, 3735099, 5810154, 7470198, 8715231, 17430462, 26145693, 52291386]

約数ペア:

[(1, 52291386), (2, 26145693), (3, 17430462), (6, 8715231), (7, 7470198), (9, 5810154), (14, 3735099), (18, 2905077), (21, 2490066), (27, 1936718), (42, 1245033), (54, 968359), (63, 830022), (126, 415011), (189, 276674), (378, 138337)]