51606434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 89303040

約数和(自身を除く): 37696606

約数列:

[1, 2, 11, 22, 23, 46, 79, 158, 253, 506, 869, 1291, 1738, 1817, 2582, 3634, 14201, 19987, 28402, 29693, 39974, 59386, 101989, 203978, 326623, 653246, 1121879, 2243758, 2345747, 4691494, 25803217, 51606434]

約数ペア:

[(1, 51606434), (2, 25803217), (11, 4691494), (22, 2345747), (23, 2243758), (46, 1121879), (79, 653246), (158, 326623), (253, 203978), (506, 101989), (869, 59386), (1291, 39974), (1738, 29693), (1817, 28402), (2582, 19987), (3634, 14201)]