40208886

素因数分解:

$2^1\times 3^4\times {\mathrm{248203}}^1$

素因数の和:248217

約数の個数: 20

約数和(自身を含む): 90098052

約数和(自身を除く): 49889166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 248203, 496406, 744609, 1489218, 2233827, 4467654, 6701481, 13402962, 20104443, 40208886]

約数ペア:

[(1, 40208886), (2, 20104443), (3, 13402962), (6, 6701481), (9, 4467654), (18, 2233827), (27, 1489218), (54, 744609), (81, 496406), (162, 248203)]