53558316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{751}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 155477504

約数和(自身を除く): 101919188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 751, 849, 1132, 1502, 1698, 1981, 2253, 2547, 3004, 3396, 3962, 4506, 5094, 5257, 5943, 6759, 7924, 9012, 10188, 10514, 11886, 13518, 15771, 17829, 21028, 23772, 27036, 31542, 35658, 47313, 63084, 71316, 94626, 189252, 212533, 425066, 637599, 850132, 1275198, 1487731, 1912797, 2550396, 2975462, 3825594, 4463193, 5950924, 7651188, 8926386, 13389579, 17852772, 26779158, 53558316]

約数ペア:

[(1, 53558316), (2, 26779158), (3, 17852772), (4, 13389579), (6, 8926386), (7, 7651188), (9, 5950924), (12, 4463193), (14, 3825594), (18, 2975462), (21, 2550396), (28, 1912797), (36, 1487731), (42, 1275198), (63, 850132), (84, 637599), (126, 425066), (252, 212533), (283, 189252), (566, 94626), (751, 71316), (849, 63084), (1132, 47313), (1502, 35658), (1698, 31542), (1981, 27036), (2253, 23772), (2547, 21028), (3004, 17829), (3396, 15771), (3962, 13518), (4506, 11886), (5094, 10514), (5257, 10188), (5943, 9012), (6759, 7924)]