38883978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2731}}^1$

素因数の和:2859

約数の個数: 48

約数和(自身を含む): 97171776

約数和(自身を除く): 58287798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 2731, 4746, 5462, 7119, 8193, 14238, 16386, 19117, 24579, 38234, 49158, 57351, 114702, 172053, 308603, 344106, 617206, 925809, 1851618, 2160221, 2777427, 4320442, 5554854, 6480663, 12961326, 19441989, 38883978]

約数ペア:

[(1, 38883978), (2, 19441989), (3, 12961326), (6, 6480663), (7, 5554854), (9, 4320442), (14, 2777427), (18, 2160221), (21, 1851618), (42, 925809), (63, 617206), (113, 344106), (126, 308603), (226, 172053), (339, 114702), (678, 57351), (791, 49158), (1017, 38234), (1582, 24579), (2034, 19117), (2373, 16386), (2731, 14238), (4746, 8193), (5462, 7119)]