39687558

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2069}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 43774842

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 2069, 3197, 4138, 6207, 6394, 9591, 12414, 19182, 47587, 95174, 142761, 285522, 287591, 575182, 862773, 1725546, 6614593, 13229186, 19843779, 39687558]

約数ペア:

[(1, 39687558), (2, 19843779), (3, 13229186), (6, 6614593), (23, 1725546), (46, 862773), (69, 575182), (138, 287591), (139, 285522), (278, 142761), (417, 95174), (834, 47587), (2069, 19182), (3197, 12414), (4138, 9591), (6207, 6394)]