51279616

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{11783}}^1$

素因数の和:11816

約数の個数: 36

約数和(自身を含む): 108389232

約数和(自身を除く): 57109616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 11783, 23566, 47132, 94264, 188528, 200311, 377056, 400622, 754112, 801244, 1508224, 1602488, 3016448, 3204976, 6409952, 12819904, 25639808, 51279616]

約数ペア:

[(1, 51279616), (2, 25639808), (4, 12819904), (8, 6409952), (16, 3204976), (17, 3016448), (32, 1602488), (34, 1508224), (64, 801244), (68, 754112), (128, 400622), (136, 377056), (256, 200311), (272, 188528), (544, 94264), (1088, 47132), (2176, 23566), (4352, 11783)]