47830760

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7919}}^1$

素因数の和:8081

約数の個数: 32

約数和(自身を含む): 108345600

約数和(自身を除く): 60514840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 7919, 15838, 31676, 39595, 63352, 79190, 158380, 316760, 1195769, 2391538, 4783076, 5978845, 9566152, 11957690, 23915380, 47830760]

約数ペア:

[(1, 47830760), (2, 23915380), (4, 11957690), (5, 9566152), (8, 5978845), (10, 4783076), (20, 2391538), (40, 1195769), (151, 316760), (302, 158380), (604, 79190), (755, 63352), (1208, 39595), (1510, 31676), (3020, 15838), (6040, 7919)]