51919146

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67079}}^1$

素因数の和:67130

約数の個数: 24

約数和(自身を含む): 115109280

約数和(自身を除く): 63190134

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 67079, 134158, 201237, 402474, 603711, 1207422, 2884397, 5768794, 8653191, 17306382, 25959573, 51919146]

約数ペア:

[(1, 51919146), (2, 25959573), (3, 17306382), (6, 8653191), (9, 5768794), (18, 2884397), (43, 1207422), (86, 603711), (129, 402474), (258, 201237), (387, 134158), (774, 67079)]