50949954

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 72

約数和(自身を含む): 122931900

約数和(自身を除く): 71981946

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 149, 157, 198, 242, 298, 314, 363, 447, 471, 726, 894, 942, 1089, 1341, 1413, 1639, 1727, 2178, 2682, 2826, 3278, 3454, 4917, 5181, 9834, 10362, 14751, 15543, 18029, 18997, 23393, 29502, 31086, 36058, 37994, 46786, 54087, 56991, 70179, 108174, 113982, 140358, 162261, 170973, 210537, 257323, 324522, 341946, 421074, 514646, 771969, 1543938, 2315907, 2830553, 4631814, 5661106, 8491659, 16983318, 25474977, 50949954]

約数ペア:

[(1, 50949954), (2, 25474977), (3, 16983318), (6, 8491659), (9, 5661106), (11, 4631814), (18, 2830553), (22, 2315907), (33, 1543938), (66, 771969), (99, 514646), (121, 421074), (149, 341946), (157, 324522), (198, 257323), (242, 210537), (298, 170973), (314, 162261), (363, 140358), (447, 113982), (471, 108174), (726, 70179), (894, 56991), (942, 54087), (1089, 46786), (1341, 37994), (1413, 36058), (1639, 31086), (1727, 29502), (2178, 23393), (2682, 18997), (2826, 18029), (3278, 15543), (3454, 14751), (4917, 10362), (5181, 9834)]