55486998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{811}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 141872640

約数和(自身を除く): 86385642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 181, 189, 362, 378, 543, 811, 1086, 1267, 1622, 1629, 2433, 2534, 3258, 3801, 4866, 4887, 5677, 7299, 7602, 9774, 11354, 11403, 14598, 17031, 21897, 22806, 34062, 34209, 43794, 51093, 68418, 102186, 146791, 153279, 293582, 306558, 440373, 880746, 1027537, 1321119, 2055074, 2642238, 3082611, 3963357, 6165222, 7926714, 9247833, 18495666, 27743499, 55486998]

約数ペア:

[(1, 55486998), (2, 27743499), (3, 18495666), (6, 9247833), (7, 7926714), (9, 6165222), (14, 3963357), (18, 3082611), (21, 2642238), (27, 2055074), (42, 1321119), (54, 1027537), (63, 880746), (126, 440373), (181, 306558), (189, 293582), (362, 153279), (378, 146791), (543, 102186), (811, 68418), (1086, 51093), (1267, 43794), (1622, 34209), (1629, 34062), (2433, 22806), (2534, 21897), (3258, 17031), (3801, 14598), (4866, 11403), (4887, 11354), (5677, 9774), (7299, 7602)]