42804564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{613}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 114086112

約数和(自身を除く): 71281548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 529, 613, 759, 1012, 1058, 1226, 1518, 1587, 1839, 2116, 2452, 3036, 3174, 3678, 5819, 6348, 6743, 7356, 11638, 13486, 14099, 17457, 20229, 23276, 26972, 28198, 34914, 40458, 42297, 56396, 69828, 80916, 84594, 155089, 169188, 310178, 324277, 465267, 620356, 648554, 930534, 972831, 1297108, 1861068, 1945662, 3567047, 3891324, 7134094, 10701141, 14268188, 21402282, 42804564]

約数ペア:

[(1, 42804564), (2, 21402282), (3, 14268188), (4, 10701141), (6, 7134094), (11, 3891324), (12, 3567047), (22, 1945662), (23, 1861068), (33, 1297108), (44, 972831), (46, 930534), (66, 648554), (69, 620356), (92, 465267), (132, 324277), (138, 310178), (253, 169188), (276, 155089), (506, 84594), (529, 80916), (613, 69828), (759, 56396), (1012, 42297), (1058, 40458), (1226, 34914), (1518, 28198), (1587, 26972), (1839, 23276), (2116, 20229), (2452, 17457), (3036, 14099), (3174, 13486), (3678, 11638), (5819, 7356), (6348, 6743)]