51868476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{130981}}^1$

素因数の和:131002

約数の個数: 36

約数和(自身を含む): 143032344

約数和(自身を除く): 91163868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 130981, 261962, 392943, 523924, 785886, 1178829, 1440791, 1571772, 2357658, 2881582, 4322373, 4715316, 5763164, 8644746, 12967119, 17289492, 25934238, 51868476]

約数ペア:

[(1, 51868476), (2, 25934238), (3, 17289492), (4, 12967119), (6, 8644746), (9, 5763164), (11, 4715316), (12, 4322373), (18, 2881582), (22, 2357658), (33, 1571772), (36, 1440791), (44, 1178829), (66, 785886), (99, 523924), (132, 392943), (198, 261962), (396, 130981)]