40828891

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 44861440

約数和(自身を除く): 4032549

約数列:

[1, 19, 31, 103, 589, 673, 1957, 3193, 12787, 20863, 60667, 69319, 396397, 1317061, 2148889, 40828891]

約数ペア:

[(1, 40828891), (19, 2148889), (31, 1317061), (103, 396397), (589, 69319), (673, 60667), (1957, 20863), (3193, 12787)]