40791146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{1103}}^1$

素因数の和:1198

約数の個数: 24

約数和(自身を含む): 68478912

約数和(自身を除く): 27687766

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1103, 1681, 2206, 3362, 12133, 18491, 24266, 36982, 45223, 90446, 497453, 994906, 1854143, 3708286, 20395573, 40791146]

約数ペア:

[(1, 40791146), (2, 20395573), (11, 3708286), (22, 1854143), (41, 994906), (82, 497453), (451, 90446), (902, 45223), (1103, 36982), (1681, 24266), (2206, 18491), (3362, 12133)]