51245082

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 134447040

約数和(自身を除く): 83201958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 107, 126, 147, 181, 189, 214, 294, 321, 362, 378, 441, 543, 642, 749, 882, 963, 1086, 1267, 1323, 1498, 1629, 1926, 2247, 2534, 2646, 2889, 3258, 3801, 4494, 4887, 5243, 5778, 6741, 7602, 8869, 9774, 10486, 11403, 13482, 15729, 17738, 19367, 20223, 22806, 26607, 31458, 34209, 38734, 40446, 47187, 53214, 58101, 68418, 79821, 94374, 116202, 135569, 141561, 159642, 174303, 239463, 271138, 283122, 348606, 406707, 478926, 522909, 813414, 948983, 1045818, 1220121, 1897966, 2440242, 2846949, 3660363, 5693898, 7320726, 8540847, 17081694, 25622541, 51245082]

約数ペア:

[(1, 51245082), (2, 25622541), (3, 17081694), (6, 8540847), (7, 7320726), (9, 5693898), (14, 3660363), (18, 2846949), (21, 2440242), (27, 1897966), (42, 1220121), (49, 1045818), (54, 948983), (63, 813414), (98, 522909), (107, 478926), (126, 406707), (147, 348606), (181, 283122), (189, 271138), (214, 239463), (294, 174303), (321, 159642), (362, 141561), (378, 135569), (441, 116202), (543, 94374), (642, 79821), (749, 68418), (882, 58101), (963, 53214), (1086, 47187), (1267, 40446), (1323, 38734), (1498, 34209), (1629, 31458), (1926, 26607), (2247, 22806), (2534, 20223), (2646, 19367), (2889, 17738), (3258, 15729), (3801, 13482), (4494, 11403), (4887, 10486), (5243, 9774), (5778, 8869), (6741, 7602)]