51145606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 85075200

約数和(自身を除く): 33929594

約数列:

[1, 2, 19, 23, 38, 46, 139, 278, 421, 437, 842, 874, 2641, 3197, 5282, 6394, 7999, 9683, 15998, 19366, 58519, 60743, 117038, 121486, 183977, 367954, 1111861, 1345937, 2223722, 2691874, 25572803, 51145606]

約数ペア:

[(1, 51145606), (2, 25572803), (19, 2691874), (23, 2223722), (38, 1345937), (46, 1111861), (139, 367954), (278, 183977), (421, 121486), (437, 117038), (842, 60743), (874, 58519), (2641, 19366), (3197, 15998), (5282, 9683), (6394, 7999)]