52390728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 154103040

約数和(自身を除く): 101712312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 223, 234, 251, 312, 446, 468, 502, 669, 753, 892, 936, 1004, 1338, 1506, 1784, 2007, 2008, 2259, 2676, 2899, 3012, 3263, 4014, 4518, 5352, 5798, 6024, 6526, 8028, 8697, 9036, 9789, 11596, 13052, 16056, 17394, 18072, 19578, 23192, 26091, 26104, 29367, 34788, 39156, 52182, 55973, 58734, 69576, 78312, 104364, 111946, 117468, 167919, 208728, 223892, 234936, 335838, 447784, 503757, 671676, 727649, 1007514, 1343352, 1455298, 2015028, 2182947, 2910596, 4030056, 4365894, 5821192, 6548841, 8731788, 13097682, 17463576, 26195364, 52390728]

約数ペア:

[(1, 52390728), (2, 26195364), (3, 17463576), (4, 13097682), (6, 8731788), (8, 6548841), (9, 5821192), (12, 4365894), (13, 4030056), (18, 2910596), (24, 2182947), (26, 2015028), (36, 1455298), (39, 1343352), (52, 1007514), (72, 727649), (78, 671676), (104, 503757), (117, 447784), (156, 335838), (223, 234936), (234, 223892), (251, 208728), (312, 167919), (446, 117468), (468, 111946), (502, 104364), (669, 78312), (753, 69576), (892, 58734), (936, 55973), (1004, 52182), (1338, 39156), (1506, 34788), (1784, 29367), (2007, 26104), (2008, 26091), (2259, 23192), (2676, 19578), (2899, 18072), (3012, 17394), (3263, 16056), (4014, 13052), (4518, 11596), (5352, 9789), (5798, 9036), (6024, 8697), (6526, 8028)]