56210466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42391}}^1$

素因数の和:42426

約数の個数: 32

約数和(自身を含む): 128193408

約数和(自身を除く): 71982942

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 42391, 84782, 127173, 254346, 551083, 720647, 1102166, 1441294, 1653249, 2161941, 3306498, 4323882, 9368411, 18736822, 28105233, 56210466]

約数ペア:

[(1, 56210466), (2, 28105233), (3, 18736822), (6, 9368411), (13, 4323882), (17, 3306498), (26, 2161941), (34, 1653249), (39, 1441294), (51, 1102166), (78, 720647), (102, 551083), (221, 254346), (442, 127173), (663, 84782), (1326, 42391)]