42505736

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 105336000

約数和(自身を除く): 62830264

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 439, 494, 532, 637, 728, 878, 931, 988, 1064, 1274, 1729, 1756, 1862, 1976, 2548, 3073, 3458, 3512, 3724, 5096, 5707, 6146, 6916, 7448, 8341, 11414, 12103, 12292, 13832, 16682, 21511, 22828, 24206, 24584, 33364, 39949, 43022, 45656, 48412, 58387, 66728, 79898, 86044, 96824, 108433, 116774, 159796, 172088, 216866, 233548, 279643, 319592, 408709, 433732, 467096, 559286, 759031, 817418, 867464, 1118572, 1518062, 1634836, 2237144, 3036124, 3269672, 5313217, 6072248, 10626434, 21252868, 42505736]

約数ペア:

[(1, 42505736), (2, 21252868), (4, 10626434), (7, 6072248), (8, 5313217), (13, 3269672), (14, 3036124), (19, 2237144), (26, 1634836), (28, 1518062), (38, 1118572), (49, 867464), (52, 817418), (56, 759031), (76, 559286), (91, 467096), (98, 433732), (104, 408709), (133, 319592), (152, 279643), (182, 233548), (196, 216866), (247, 172088), (266, 159796), (364, 116774), (392, 108433), (439, 96824), (494, 86044), (532, 79898), (637, 66728), (728, 58387), (878, 48412), (931, 45656), (988, 43022), (1064, 39949), (1274, 33364), (1729, 24584), (1756, 24206), (1862, 22828), (1976, 21511), (2548, 16682), (3073, 13832), (3458, 12292), (3512, 12103), (3724, 11414), (5096, 8341), (5707, 7448), (6146, 6916)]