41842540

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{15271}}^1$

素因数の和:15417

約数の個数: 24

約数和(自身を含む): 88516512

約数和(自身を除く): 46673972

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 15271, 30542, 61084, 76355, 152710, 305420, 2092127, 4184254, 8368508, 10460635, 20921270, 41842540]

約数ペア:

[(1, 41842540), (2, 20921270), (4, 10460635), (5, 8368508), (10, 4184254), (20, 2092127), (137, 305420), (274, 152710), (548, 76355), (685, 61084), (1370, 30542), (2740, 15271)]