53540556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{523}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 132048000

約数和(自身を除く): 78507444

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 449, 523, 898, 1046, 1347, 1569, 1796, 2092, 2694, 3138, 5388, 6276, 8531, 9937, 17062, 19874, 25593, 29811, 34124, 39748, 51186, 59622, 102372, 119244, 234827, 469654, 704481, 939308, 1408962, 2817924, 4461713, 8923426, 13385139, 17846852, 26770278, 53540556]

約数ペア:

[(1, 53540556), (2, 26770278), (3, 17846852), (4, 13385139), (6, 8923426), (12, 4461713), (19, 2817924), (38, 1408962), (57, 939308), (76, 704481), (114, 469654), (228, 234827), (449, 119244), (523, 102372), (898, 59622), (1046, 51186), (1347, 39748), (1569, 34124), (1796, 29811), (2092, 25593), (2694, 19874), (3138, 17062), (5388, 9937), (6276, 8531)]