47100328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1721}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 96707520

約数和(自身を除く): 49607192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 1244, 1721, 2488, 3421, 3442, 6842, 6884, 13684, 13768, 18931, 27368, 37862, 75724, 151448, 535231, 1070462, 2140924, 4281848, 5887541, 11775082, 23550164, 47100328]

約数ペア:

[(1, 47100328), (2, 23550164), (4, 11775082), (8, 5887541), (11, 4281848), (22, 2140924), (44, 1070462), (88, 535231), (311, 151448), (622, 75724), (1244, 37862), (1721, 27368), (2488, 18931), (3421, 13768), (3442, 13684), (6842, 6884)]