40097418

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7853}}^1$

素因数の和:7918

約数の個数: 32

約数和(自身を含む): 85954176

約数和(自身を除く): 45856758

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 7853, 15706, 23559, 47118, 180619, 290561, 361238, 541857, 581122, 871683, 1083714, 1743366, 6682903, 13365806, 20048709, 40097418]

約数ペア:

[(1, 40097418), (2, 20048709), (3, 13365806), (6, 6682903), (23, 1743366), (37, 1083714), (46, 871683), (69, 581122), (74, 541857), (111, 361238), (138, 290561), (222, 180619), (851, 47118), (1702, 23559), (2553, 15706), (5106, 7853)]