42128016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6599}}^1$

素因数の和:6636

約数の個数: 80

約数和(自身を含む): 130944000

約数和(自身を除く): 88815984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 6599, 13198, 19797, 26396, 39594, 46193, 52792, 79188, 92386, 105584, 125381, 138579, 158376, 184772, 250762, 277158, 316752, 369544, 376143, 501524, 554316, 739088, 752286, 877667, 1003048, 1108632, 1504572, 1755334, 2006096, 2217264, 2633001, 3009144, 3510668, 5266002, 6018288, 7021336, 10532004, 14042672, 21064008, 42128016]

約数ペア:

[(1, 42128016), (2, 21064008), (3, 14042672), (4, 10532004), (6, 7021336), (7, 6018288), (8, 5266002), (12, 3510668), (14, 3009144), (16, 2633001), (19, 2217264), (21, 2006096), (24, 1755334), (28, 1504572), (38, 1108632), (42, 1003048), (48, 877667), (56, 752286), (57, 739088), (76, 554316), (84, 501524), (112, 376143), (114, 369544), (133, 316752), (152, 277158), (168, 250762), (228, 184772), (266, 158376), (304, 138579), (336, 125381), (399, 105584), (456, 92386), (532, 79188), (798, 52792), (912, 46193), (1064, 39594), (1596, 26396), (2128, 19797), (3192, 13198), (6384, 6599)]