51565828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 100396800

約数和(自身を除く): 48830972

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 79, 116, 158, 316, 331, 493, 662, 986, 1324, 1343, 1972, 2291, 2686, 4582, 5372, 5627, 9164, 9599, 11254, 19198, 22508, 26149, 38396, 38947, 52298, 77894, 104596, 155788, 163183, 326366, 444533, 652732, 758321, 889066, 1516642, 1778132, 3033284, 12891457, 25782914, 51565828]

約数ペア:

[(1, 51565828), (2, 25782914), (4, 12891457), (17, 3033284), (29, 1778132), (34, 1516642), (58, 889066), (68, 758321), (79, 652732), (116, 444533), (158, 326366), (316, 163183), (331, 155788), (493, 104596), (662, 77894), (986, 52298), (1324, 38947), (1343, 38396), (1972, 26149), (2291, 22508), (2686, 19198), (4582, 11254), (5372, 9599), (5627, 9164)]