50038749

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 76160000

約数和(自身を除く): 26121251

約数列:

[1, 3, 9, 27, 67, 139, 199, 201, 417, 597, 603, 1251, 1791, 1809, 3753, 5373, 9313, 13333, 27661, 27939, 39999, 82983, 83817, 119997, 248949, 251451, 359991, 746847, 1853287, 5559861, 16679583, 50038749]

約数ペア:

[(1, 50038749), (3, 16679583), (9, 5559861), (27, 1853287), (67, 746847), (139, 359991), (199, 251451), (201, 248949), (417, 119997), (597, 83817), (603, 82983), (1251, 39999), (1791, 27939), (1809, 27661), (3753, 13333), (5373, 9313)]