57121802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 94089600

約数和(自身を除く): 36967798

約数列:

[1, 2, 17, 34, 43, 86, 89, 178, 439, 731, 878, 1462, 1513, 3026, 3827, 7463, 7654, 14926, 18877, 37754, 39071, 65059, 78142, 130118, 320909, 641818, 664207, 1328414, 1680053, 3360106, 28560901, 57121802]

約数ペア:

[(1, 57121802), (2, 28560901), (17, 3360106), (34, 1680053), (43, 1328414), (86, 664207), (89, 641818), (178, 320909), (439, 130118), (731, 78142), (878, 65059), (1462, 39071), (1513, 37754), (3026, 18877), (3827, 14926), (7463, 7654)]