56906996

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 100839816

約数和(自身を除く): 43932820

約数列:

[1, 2, 4, 197, 257, 281, 394, 514, 562, 788, 1028, 1124, 50629, 55357, 72217, 101258, 110714, 144434, 202516, 221428, 288868, 14226749, 28453498, 56906996]

約数ペア:

[(1, 56906996), (2, 28453498), (4, 14226749), (197, 288868), (257, 221428), (281, 202516), (394, 144434), (514, 110714), (562, 101258), (788, 72217), (1028, 55357), (1124, 50629)]