48438448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{159337}}^1$

素因数の和:159364

約数の個数: 20

約数和(自身を含む): 98789560

約数和(自身を除く): 50351112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 159337, 318674, 637348, 1274696, 2549392, 3027403, 6054806, 12109612, 24219224, 48438448]

約数ペア:

[(1, 48438448), (2, 24219224), (4, 12109612), (8, 6054806), (16, 3027403), (19, 2549392), (38, 1274696), (76, 637348), (152, 318674), (304, 159337)]