47272756

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1669}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 84775880

約数和(自身を除く): 37503124

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 388, 1669, 3338, 6676, 7081, 14162, 28324, 121837, 161893, 243674, 323786, 487348, 647572, 11818189, 23636378, 47272756]

約数ペア:

[(1, 47272756), (2, 23636378), (4, 11818189), (73, 647572), (97, 487348), (146, 323786), (194, 243674), (292, 161893), (388, 121837), (1669, 28324), (3338, 14162), (6676, 7081)]