40545527

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 49297248

約数和(自身を除く): 8751721

約数列:

[1, 11, 17, 23, 121, 187, 253, 391, 857, 2057, 2783, 4301, 9427, 14569, 19711, 47311, 103697, 160259, 216821, 335087, 1762849, 2385031, 3685957, 40545527]

約数ペア:

[(1, 40545527), (11, 3685957), (17, 2385031), (23, 1762849), (121, 335087), (187, 216821), (253, 160259), (391, 103697), (857, 47311), (2057, 19711), (2783, 14569), (4301, 9427)]