53880806

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 101122560

約数和(自身を除く): 47241754

約数列:

[1, 2, 7, 14, 37, 41, 43, 59, 74, 82, 86, 118, 259, 287, 301, 413, 518, 574, 602, 826, 1517, 1591, 1763, 2183, 2419, 2537, 3034, 3182, 3526, 4366, 4838, 5074, 10619, 11137, 12341, 15281, 16933, 17759, 21238, 22274, 24682, 30562, 33866, 35518, 65231, 89503, 93869, 104017, 130462, 179006, 187738, 208034, 456617, 626521, 657083, 728119, 913234, 1253042, 1314166, 1456238, 3848629, 7697258, 26940403, 53880806]

約数ペア:

[(1, 53880806), (2, 26940403), (7, 7697258), (14, 3848629), (37, 1456238), (41, 1314166), (43, 1253042), (59, 913234), (74, 728119), (82, 657083), (86, 626521), (118, 456617), (259, 208034), (287, 187738), (301, 179006), (413, 130462), (518, 104017), (574, 93869), (602, 89503), (826, 65231), (1517, 35518), (1591, 33866), (1763, 30562), (2183, 24682), (2419, 22274), (2537, 21238), (3034, 17759), (3182, 16933), (3526, 15281), (4366, 12341), (4838, 11137), (5074, 10619)]