51543396

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 136491264

約数和(自身を除く): 84947868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 369, 423, 492, 564, 738, 743, 846, 1476, 1486, 1692, 1927, 2229, 2972, 3854, 4458, 5781, 6687, 7708, 8916, 11562, 13374, 17343, 23124, 26748, 30463, 34686, 34921, 60926, 69372, 69842, 91389, 104763, 121852, 139684, 182778, 209526, 274167, 314289, 365556, 419052, 548334, 628578, 1096668, 1257156, 1431761, 2863522, 4295283, 5727044, 8590566, 12885849, 17181132, 25771698, 51543396]

約数ペア:

[(1, 51543396), (2, 25771698), (3, 17181132), (4, 12885849), (6, 8590566), (9, 5727044), (12, 4295283), (18, 2863522), (36, 1431761), (41, 1257156), (47, 1096668), (82, 628578), (94, 548334), (123, 419052), (141, 365556), (164, 314289), (188, 274167), (246, 209526), (282, 182778), (369, 139684), (423, 121852), (492, 104763), (564, 91389), (738, 69842), (743, 69372), (846, 60926), (1476, 34921), (1486, 34686), (1692, 30463), (1927, 26748), (2229, 23124), (2972, 17343), (3854, 13374), (4458, 11562), (5781, 8916), (6687, 7708)]