56981212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{36433}}^1$

素因数の和:36477

約数の個数: 24

約数和(自身を含む): 110176416

約数和(自身を除く): 53195204

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 36433, 72866, 145732, 619361, 837959, 1238722, 1675918, 2477444, 3351836, 14245303, 28490606, 56981212]

約数ペア:

[(1, 56981212), (2, 28490606), (4, 14245303), (17, 3351836), (23, 2477444), (34, 1675918), (46, 1238722), (68, 837959), (92, 619361), (391, 145732), (782, 72866), (1564, 36433)]