47172268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{82469}}^1$

素因数の和:82497

約数の個数: 24

約数和(自身を含む): 96984720

約数和(自身を除く): 49812452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 82469, 164938, 329876, 907159, 1072097, 1814318, 2144194, 3628636, 4288388, 11793067, 23586134, 47172268]

約数ペア:

[(1, 47172268), (2, 23586134), (4, 11793067), (11, 4288388), (13, 3628636), (22, 2144194), (26, 1814318), (44, 1072097), (52, 907159), (143, 329876), (286, 164938), (572, 82469)]