40192906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{2297}}^1$

素因数の和:2985

約数の個数: 16

約数和(自身を含む): 65051784

約数和(自身を除く): 24858878

約数列:

[1, 2, 13, 26, 673, 1346, 2297, 4594, 8749, 17498, 29861, 59722, 1545881, 3091762, 20096453, 40192906]

約数ペア:

[(1, 40192906), (2, 20096453), (13, 3091762), (26, 1545881), (673, 59722), (1346, 29861), (2297, 17498), (4594, 8749)]