51506568

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1691

約数の個数: 96

約数和(自身を含む): 153316800

約数和(自身を除く): 101810232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1637, 1656, 1748, 2622, 3274, 3496, 3933, 4911, 5244, 6548, 7866, 9822, 10488, 13096, 14733, 15732, 19644, 29466, 31103, 31464, 37651, 39288, 58932, 62206, 75302, 93309, 112953, 117864, 124412, 150604, 186618, 225906, 248824, 279927, 301208, 338859, 373236, 451812, 559854, 677718, 715369, 746472, 903624, 1119708, 1355436, 1430738, 2146107, 2239416, 2710872, 2861476, 4292214, 5722952, 6438321, 8584428, 12876642, 17168856, 25753284, 51506568]

約数ペア:

[(1, 51506568), (2, 25753284), (3, 17168856), (4, 12876642), (6, 8584428), (8, 6438321), (9, 5722952), (12, 4292214), (18, 2861476), (19, 2710872), (23, 2239416), (24, 2146107), (36, 1430738), (38, 1355436), (46, 1119708), (57, 903624), (69, 746472), (72, 715369), (76, 677718), (92, 559854), (114, 451812), (138, 373236), (152, 338859), (171, 301208), (184, 279927), (207, 248824), (228, 225906), (276, 186618), (342, 150604), (414, 124412), (437, 117864), (456, 112953), (552, 93309), (684, 75302), (828, 62206), (874, 58932), (1311, 39288), (1368, 37651), (1637, 31464), (1656, 31103), (1748, 29466), (2622, 19644), (3274, 15732), (3496, 14733), (3933, 13096), (4911, 10488), (5244, 9822), (6548, 7866)]