51639404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6967}}^1$

素因数の和:7097

約数の個数: 24

約数和(自身を含む): 96576480

約数和(自身を除く): 44937076

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 6967, 7412, 13934, 27868, 118439, 236878, 473756, 759403, 1518806, 3037612, 12909851, 25819702, 51639404]

約数ペア:

[(1, 51639404), (2, 25819702), (4, 12909851), (17, 3037612), (34, 1518806), (68, 759403), (109, 473756), (218, 236878), (436, 118439), (1853, 27868), (3706, 13934), (6967, 7412)]