40346715

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 68221440

約数和(自身を除く): 27874725

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 1245, 1409, 1909, 4227, 5727, 7045, 9545, 21135, 28635, 32407, 97221, 116947, 162035, 350841, 486105, 584735, 1754205, 2689781, 8069343, 13448905, 40346715]

約数ペア:

[(1, 40346715), (3, 13448905), (5, 8069343), (15, 2689781), (23, 1754205), (69, 584735), (83, 486105), (115, 350841), (249, 162035), (345, 116947), (415, 97221), (1245, 32407), (1409, 28635), (1909, 21135), (4227, 9545), (5727, 7045)]