49213280

素因数分解:

$2^5\times 5^1\times {\mathrm{307583}}^1$

素因数の和:307598

約数の個数: 24

約数和(自身を含む): 116266752

約数和(自身を除く): 67053472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307583, 615166, 1230332, 1537915, 2460664, 3075830, 4921328, 6151660, 9842656, 12303320, 24606640, 49213280]

約数ペア:

[(1, 49213280), (2, 24606640), (4, 12303320), (5, 9842656), (8, 6151660), (10, 4921328), (16, 3075830), (20, 2460664), (32, 1537915), (40, 1230332), (80, 615166), (160, 307583)]