47511890

素因数分解:

$2^1\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{2729}}^1$

素因数の和:4477

約数の個数: 16

約数和(自身を含む): 85601880

約数和(自身を除く): 38089990

約数列:

[1, 2, 5, 10, 1741, 2729, 3482, 5458, 8705, 13645, 17410, 27290, 4751189, 9502378, 23755945, 47511890]

約数ペア:

[(1, 47511890), (2, 23755945), (5, 9502378), (10, 4751189), (1741, 27290), (2729, 17410), (3482, 13645), (5458, 8705)]