39595558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 64152000

約数和(自身を除く): 24556442

約数列:

[1, 2, 23, 46, 53, 106, 109, 149, 218, 298, 1219, 2438, 2507, 3427, 5014, 5777, 6854, 7897, 11554, 15794, 16241, 32482, 132871, 181631, 265742, 363262, 373543, 747086, 860773, 1721546, 19797779, 39595558]

約数ペア:

[(1, 39595558), (2, 19797779), (23, 1721546), (46, 860773), (53, 747086), (106, 373543), (109, 363262), (149, 265742), (218, 181631), (298, 132871), (1219, 32482), (2438, 16241), (2507, 15794), (3427, 11554), (5014, 7897), (5777, 6854)]