48497690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{255251}}^1$

素因数の和:255277

約数の個数: 16

約数和(自身を含む): 91890720

約数和(自身を除く): 43393030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 255251, 510502, 1276255, 2552510, 4849769, 9699538, 24248845, 48497690]

約数ペア:

[(1, 48497690), (2, 24248845), (5, 9699538), (10, 4849769), (19, 2552510), (38, 1276255), (95, 510502), (190, 255251)]