48438790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{254941}}^1$

素因数の和:254967

約数の個数: 16

約数和(自身を含む): 91779120

約数和(自身を除く): 43340330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 254941, 509882, 1274705, 2549410, 4843879, 9687758, 24219395, 48438790]

約数ペア:

[(1, 48438790), (2, 24219395), (5, 9687758), (10, 4843879), (19, 2549410), (38, 1274705), (95, 509882), (190, 254941)]