48209330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6997}}^1$

素因数の和:7070

約数の個数: 32

約数和(自身を含む): 95228784

約数和(自身を除く): 47019454

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 6997, 13994, 34985, 69970, 90961, 181922, 370841, 454805, 741682, 909610, 1854205, 3708410, 4820933, 9641866, 24104665, 48209330]

約数ペア:

[(1, 48209330), (2, 24104665), (5, 9641866), (10, 4820933), (13, 3708410), (26, 1854205), (53, 909610), (65, 741682), (106, 454805), (130, 370841), (265, 181922), (530, 90961), (689, 69970), (1378, 34985), (3445, 13994), (6890, 6997)]