51210244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 97675200

約数和(自身を除く): 46464956

約数列:

[1, 2, 4, 19, 38, 67, 76, 89, 113, 134, 178, 226, 268, 356, 452, 1273, 1691, 2147, 2546, 3382, 4294, 5092, 5963, 6764, 7571, 8588, 10057, 11926, 15142, 20114, 23852, 30284, 40228, 113297, 143849, 191083, 226594, 287698, 382166, 453188, 575396, 673819, 764332, 1347638, 2695276, 12802561, 25605122, 51210244]

約数ペア:

[(1, 51210244), (2, 25605122), (4, 12802561), (19, 2695276), (38, 1347638), (67, 764332), (76, 673819), (89, 575396), (113, 453188), (134, 382166), (178, 287698), (226, 226594), (268, 191083), (356, 143849), (452, 113297), (1273, 40228), (1691, 30284), (2147, 23852), (2546, 20114), (3382, 15142), (4294, 11926), (5092, 10057), (5963, 8588), (6764, 7571)]