51137836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{17489}}^1$

素因数の和:17553

約数の個数: 24

約数和(自身を含む): 96964560

約数和(自身を除く): 45826724

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 17489, 34978, 69956, 297313, 594626, 752027, 1189252, 1504054, 3008108, 12784459, 25568918, 51137836]

約数ペア:

[(1, 51137836), (2, 25568918), (4, 12784459), (17, 3008108), (34, 1504054), (43, 1189252), (68, 752027), (86, 594626), (172, 297313), (731, 69956), (1462, 34978), (2924, 17489)]