53521784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1579}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 106176000

約数和(自身を除く): 52654216

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 223, 446, 892, 1579, 1784, 3158, 4237, 6316, 8474, 12632, 16948, 30001, 33896, 60002, 120004, 240008, 352117, 704234, 1408468, 2816936, 6690223, 13380446, 26760892, 53521784]

約数ペア:

[(1, 53521784), (2, 26760892), (4, 13380446), (8, 6690223), (19, 2816936), (38, 1408468), (76, 704234), (152, 352117), (223, 240008), (446, 120004), (892, 60002), (1579, 33896), (1784, 30001), (3158, 16948), (4237, 12632), (6316, 8474)]