51059988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3823}}^1$

素因数の和:3893

約数の個数: 72

約数和(自身を含む): 150329088

約数和(自身を除く): 99269100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 3823, 4452, 6678, 7646, 11469, 13356, 15292, 22938, 26761, 34407, 45876, 53522, 68814, 80283, 107044, 137628, 160566, 202619, 240849, 321132, 405238, 481698, 607857, 810476, 963396, 1215714, 1418333, 1823571, 2431428, 2836666, 3647142, 4254999, 5673332, 7294284, 8509998, 12764997, 17019996, 25529994, 51059988]

約数ペア:

[(1, 51059988), (2, 25529994), (3, 17019996), (4, 12764997), (6, 8509998), (7, 7294284), (9, 5673332), (12, 4254999), (14, 3647142), (18, 2836666), (21, 2431428), (28, 1823571), (36, 1418333), (42, 1215714), (53, 963396), (63, 810476), (84, 607857), (106, 481698), (126, 405238), (159, 321132), (212, 240849), (252, 202619), (318, 160566), (371, 137628), (477, 107044), (636, 80283), (742, 68814), (954, 53522), (1113, 45876), (1484, 34407), (1908, 26761), (2226, 22938), (3339, 15292), (3823, 13356), (4452, 11469), (6678, 7646)]