51314934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 119070720

約数和(自身を除く): 67755786

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 151, 209, 271, 302, 418, 453, 542, 627, 813, 906, 1254, 1626, 1661, 2869, 2981, 3322, 4983, 5149, 5738, 5962, 8607, 8943, 9966, 10298, 15447, 17214, 17886, 30894, 31559, 40921, 56639, 63118, 81842, 94677, 113278, 122763, 169917, 189354, 245526, 339834, 450131, 777499, 900262, 1350393, 1554998, 2332497, 2700786, 4664994, 8552489, 17104978, 25657467, 51314934]

約数ペア:

[(1, 51314934), (2, 25657467), (3, 17104978), (6, 8552489), (11, 4664994), (19, 2700786), (22, 2332497), (33, 1554998), (38, 1350393), (57, 900262), (66, 777499), (114, 450131), (151, 339834), (209, 245526), (271, 189354), (302, 169917), (418, 122763), (453, 113278), (542, 94677), (627, 81842), (813, 63118), (906, 56639), (1254, 40921), (1626, 31559), (1661, 30894), (2869, 17886), (2981, 17214), (3322, 15447), (4983, 10298), (5149, 9966), (5738, 8943), (5962, 8607)]