51906192

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 145490688

約数和(自身を除く): 93584496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 193, 208, 312, 386, 431, 579, 624, 772, 862, 1158, 1293, 1544, 1724, 2316, 2509, 2586, 3088, 3448, 4632, 5018, 5172, 5603, 6896, 7527, 9264, 10036, 10344, 11206, 15054, 16809, 20072, 20688, 22412, 30108, 33618, 40144, 44824, 60216, 67236, 83183, 89648, 120432, 134472, 166366, 249549, 268944, 332732, 499098, 665464, 998196, 1081379, 1330928, 1996392, 2162758, 3244137, 3992784, 4325516, 6488274, 8651032, 12976548, 17302064, 25953096, 51906192]

約数ペア:

[(1, 51906192), (2, 25953096), (3, 17302064), (4, 12976548), (6, 8651032), (8, 6488274), (12, 4325516), (13, 3992784), (16, 3244137), (24, 2162758), (26, 1996392), (39, 1330928), (48, 1081379), (52, 998196), (78, 665464), (104, 499098), (156, 332732), (193, 268944), (208, 249549), (312, 166366), (386, 134472), (431, 120432), (579, 89648), (624, 83183), (772, 67236), (862, 60216), (1158, 44824), (1293, 40144), (1544, 33618), (1724, 30108), (2316, 22412), (2509, 20688), (2586, 20072), (3088, 16809), (3448, 15054), (4632, 11206), (5018, 10344), (5172, 10036), (5603, 9264), (6896, 7527)]