29620044

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 79252992

約数和(自身を除く): 49632948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 138, 166, 207, 249, 276, 332, 414, 431, 498, 747, 828, 862, 996, 1293, 1494, 1724, 1909, 2586, 2988, 3818, 3879, 5172, 5727, 7636, 7758, 9913, 11454, 15516, 17181, 19826, 22908, 29739, 34362, 35773, 39652, 59478, 68724, 71546, 89217, 107319, 118956, 143092, 178434, 214638, 321957, 356868, 429276, 643914, 822779, 1287828, 1645558, 2468337, 3291116, 4936674, 7405011, 9873348, 14810022, 29620044]

約数ペア:

[(1, 29620044), (2, 14810022), (3, 9873348), (4, 7405011), (6, 4936674), (9, 3291116), (12, 2468337), (18, 1645558), (23, 1287828), (36, 822779), (46, 643914), (69, 429276), (83, 356868), (92, 321957), (138, 214638), (166, 178434), (207, 143092), (249, 118956), (276, 107319), (332, 89217), (414, 71546), (431, 68724), (498, 59478), (747, 39652), (828, 35773), (862, 34362), (996, 29739), (1293, 22908), (1494, 19826), (1724, 17181), (1909, 15516), (2586, 11454), (2988, 9913), (3818, 7758), (3879, 7636), (5172, 5727)]