48808840

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{5237}}^1$

素因数の和:5481

約数の個数: 32

約数和(自身を含む): 110312280

約数和(自身を除く): 61503440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 5237, 9320, 10474, 20948, 26185, 41896, 52370, 104740, 209480, 1220221, 2440442, 4880884, 6101105, 9761768, 12202210, 24404420, 48808840]

約数ペア:

[(1, 48808840), (2, 24404420), (4, 12202210), (5, 9761768), (8, 6101105), (10, 4880884), (20, 2440442), (40, 1220221), (233, 209480), (466, 104740), (932, 52370), (1165, 41896), (1864, 26185), (2330, 20948), (4660, 10474), (5237, 9320)]