5819728

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 11784960

約数和(自身を除く): 5965232

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 109, 142, 188, 218, 284, 376, 436, 568, 752, 872, 1136, 1744, 3337, 5123, 6674, 7739, 10246, 13348, 15478, 20492, 26696, 30956, 40984, 53392, 61912, 81968, 123824, 363733, 727466, 1454932, 2909864, 5819728]

約数ペア:

[(1, 5819728), (2, 2909864), (4, 1454932), (8, 727466), (16, 363733), (47, 123824), (71, 81968), (94, 61912), (109, 53392), (142, 40984), (188, 30956), (218, 26696), (284, 20492), (376, 15478), (436, 13348), (568, 10246), (752, 7739), (872, 6674), (1136, 5123), (1744, 3337)]