48925880

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9337}}^1$

素因数の和:9479

約数の個数: 32

約数和(自身を含む): 110935440

約数和(自身を除く): 62009560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 9337, 18674, 37348, 46685, 74696, 93370, 186740, 373480, 1223147, 2446294, 4892588, 6115735, 9785176, 12231470, 24462940, 48925880]

約数ペア:

[(1, 48925880), (2, 24462940), (4, 12231470), (5, 9785176), (8, 6115735), (10, 4892588), (20, 2446294), (40, 1223147), (131, 373480), (262, 186740), (524, 93370), (655, 74696), (1048, 46685), (1310, 37348), (2620, 18674), (5240, 9337)]