40226210

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{13103}}^1$

素因数の和:13417

約数の個数: 16

約数和(自身を含む): 72648576

約数和(自身を除く): 32422366

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 13103, 26206, 65515, 131030, 4022621, 8045242, 20113105, 40226210]

約数ペア:

[(1, 40226210), (2, 20113105), (5, 8045242), (10, 4022621), (307, 131030), (614, 65515), (1535, 26206), (3070, 13103)]