39199132

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 81366208

約数和(自身を除く): 42167076

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 157, 241, 259, 314, 482, 518, 628, 964, 1036, 1099, 1687, 2198, 3374, 4396, 5809, 6748, 8917, 11618, 17834, 23236, 35668, 37837, 40663, 62419, 75674, 81326, 124838, 151348, 162652, 249676, 264859, 529718, 1059436, 1399969, 2799938, 5599876, 9799783, 19599566, 39199132]

約数ペア:

[(1, 39199132), (2, 19599566), (4, 9799783), (7, 5599876), (14, 2799938), (28, 1399969), (37, 1059436), (74, 529718), (148, 264859), (157, 249676), (241, 162652), (259, 151348), (314, 124838), (482, 81326), (518, 75674), (628, 62419), (964, 40663), (1036, 37837), (1099, 35668), (1687, 23236), (2198, 17834), (3374, 11618), (4396, 8917), (5809, 6748)]