40272426

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{11243}}^1$

素因数の和:11450

約数の個数: 24

約数和(自身を含む): 87703200

約数和(自身を除く): 47430774

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 11243, 22486, 33729, 67458, 101187, 202374, 2237357, 4474714, 6712071, 13424142, 20136213, 40272426]

約数ペア:

[(1, 40272426), (2, 20136213), (3, 13424142), (6, 6712071), (9, 4474714), (18, 2237357), (199, 202374), (398, 101187), (597, 67458), (1194, 33729), (1791, 22486), (3582, 11243)]