56319088

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21863}}^1$

素因数の和:21901

約数の個数: 40

約数和(自身を含む): 130134528

約数和(自身を除く): 73815440

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 21863, 43726, 87452, 153041, 174904, 306082, 349808, 502849, 612164, 1005698, 1224328, 2011396, 2448656, 3519943, 4022792, 7039886, 8045584, 14079772, 28159544, 56319088]

約数ペア:

[(1, 56319088), (2, 28159544), (4, 14079772), (7, 8045584), (8, 7039886), (14, 4022792), (16, 3519943), (23, 2448656), (28, 2011396), (46, 1224328), (56, 1005698), (92, 612164), (112, 502849), (161, 349808), (184, 306082), (322, 174904), (368, 153041), (644, 87452), (1288, 43726), (2576, 21863)]