42719634

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{3691}}^1$

素因数の和:4342

約数の個数: 24

約数和(自身を含む): 92728272

約数和(自身を除く): 50008638

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 3691, 3858, 5787, 7382, 11073, 11574, 22146, 33219, 66438, 2373313, 4746626, 7119939, 14239878, 21359817, 42719634]

約数ペア:

[(1, 42719634), (2, 21359817), (3, 14239878), (6, 7119939), (9, 4746626), (18, 2373313), (643, 66438), (1286, 33219), (1929, 22146), (3691, 11574), (3858, 11073), (5787, 7382)]