56599868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 115647840

約数和(自身を除く): 59047972

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 221, 442, 559, 731, 884, 1118, 1462, 1489, 2236, 2924, 2978, 5956, 9503, 19006, 19357, 25313, 38012, 38714, 50626, 64027, 77428, 101252, 128054, 256108, 329069, 658138, 832351, 1088459, 1316276, 1664702, 2176918, 3329404, 4353836, 14149967, 28299934, 56599868]

約数ペア:

[(1, 56599868), (2, 28299934), (4, 14149967), (13, 4353836), (17, 3329404), (26, 2176918), (34, 1664702), (43, 1316276), (52, 1088459), (68, 832351), (86, 658138), (172, 329069), (221, 256108), (442, 128054), (559, 101252), (731, 77428), (884, 64027), (1118, 50626), (1462, 38714), (1489, 38012), (2236, 25313), (2924, 19357), (2978, 19006), (5956, 9503)]