40418118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3333

約数の個数: 48

約数和(自身を含む): 96117840

約数和(自身を除く): 55699722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 3259, 4134, 6201, 6518, 9777, 12402, 19554, 29331, 42367, 58662, 84734, 127101, 172727, 254202, 345454, 381303, 518181, 762606, 1036362, 1554543, 2245451, 3109086, 4490902, 6736353, 13472706, 20209059, 40418118]

約数ペア:

[(1, 40418118), (2, 20209059), (3, 13472706), (6, 6736353), (9, 4490902), (13, 3109086), (18, 2245451), (26, 1554543), (39, 1036362), (53, 762606), (78, 518181), (106, 381303), (117, 345454), (159, 254202), (234, 172727), (318, 127101), (477, 84734), (689, 58662), (954, 42367), (1378, 29331), (2067, 19554), (3259, 12402), (4134, 9777), (6201, 6518)]