53454906

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 118654848

約数和(自身を除く): 65199942

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 151, 213, 277, 302, 426, 453, 554, 639, 831, 906, 1278, 1359, 1662, 2493, 2718, 4986, 10721, 19667, 21442, 32163, 39334, 41827, 59001, 64326, 83654, 96489, 118002, 125481, 177003, 192978, 250962, 354006, 376443, 752886, 2969717, 5939434, 8909151, 17818302, 26727453, 53454906]

約数ペア:

[(1, 53454906), (2, 26727453), (3, 17818302), (6, 8909151), (9, 5939434), (18, 2969717), (71, 752886), (142, 376443), (151, 354006), (213, 250962), (277, 192978), (302, 177003), (426, 125481), (453, 118002), (554, 96489), (639, 83654), (831, 64326), (906, 59001), (1278, 41827), (1359, 39334), (1662, 32163), (2493, 21442), (2718, 19667), (4986, 10721)]