26579402212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{30529}}^1$

素因数の和:31012

約数の個数: 48

約数和(自身を含む): 51946917120

約数和(自身を除く): 25367514908

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 421, 517, 842, 1034, 1684, 2068, 4631, 9262, 18524, 19787, 30529, 39574, 61058, 79148, 122116, 217657, 335819, 435314, 671638, 870628, 1343276, 1434863, 2869726, 5739452, 12852709, 15783493, 25705418, 31566986, 51410836, 63133972, 141379799, 282759598, 565519196, 604077323, 1208154646, 2416309292, 6644850553, 13289701106, 26579402212]

約数ペア:

[(1, 26579402212), (2, 13289701106), (4, 6644850553), (11, 2416309292), (22, 1208154646), (44, 604077323), (47, 565519196), (94, 282759598), (188, 141379799), (421, 63133972), (517, 51410836), (842, 31566986), (1034, 25705418), (1684, 15783493), (2068, 12852709), (4631, 5739452), (9262, 2869726), (18524, 1434863), (19787, 1343276), (30529, 870628), (39574, 671638), (61058, 435314), (79148, 335819), (122116, 217657)]