39847636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6317}}^1$

素因数の和:6423

約数の個数: 24

約数和(自身を含む): 74299680

約数和(自身を除く): 34452044

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 6317, 12634, 25268, 120023, 240046, 480092, 524311, 1048622, 2097244, 9961909, 19923818, 39847636]

約数ペア:

[(1, 39847636), (2, 19923818), (4, 9961909), (19, 2097244), (38, 1048622), (76, 524311), (83, 480092), (166, 240046), (332, 120023), (1577, 25268), (3154, 12634), (6308, 6317)]