42115356

素因数分解:

$2^2\times 3^3\times {\mathrm{389957}}^1$

素因数の和:389970

約数の個数: 24

約数和(自身を含む): 109188240

約数和(自身を除く): 67072884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389957, 779914, 1169871, 1559828, 2339742, 3509613, 4679484, 7019226, 10528839, 14038452, 21057678, 42115356]

約数ペア:

[(1, 42115356), (2, 21057678), (3, 14038452), (4, 10528839), (6, 7019226), (9, 4679484), (12, 3509613), (18, 2339742), (27, 1559828), (36, 1169871), (54, 779914), (108, 389957)]