40042872753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{5981}}^1$

素因数の和:6170

約数の個数: 64

約数和(自身を含む): 60780948480

約数和(自身を除く): 20738075727

約数列:

[1, 3, 13, 39, 41, 53, 79, 123, 159, 237, 533, 689, 1027, 1599, 2067, 2173, 3081, 3239, 4187, 5981, 6519, 9717, 12561, 17943, 28249, 42107, 54431, 77753, 84747, 126321, 163293, 171667, 233259, 245221, 316993, 472499, 515001, 735663, 950979, 1417497, 2231671, 3187873, 4120909, 6142487, 6695013, 9563619, 12362727, 12996713, 18427461, 19372459, 25042447, 38990139, 58117377, 75127341, 168957269, 251841967, 325551811, 506871807, 755525901, 976655433, 1026740327, 3080220981, 13347624251, 40042872753]

約数ペア:

[(1, 40042872753), (3, 13347624251), (13, 3080220981), (39, 1026740327), (41, 976655433), (53, 755525901), (79, 506871807), (123, 325551811), (159, 251841967), (237, 168957269), (533, 75127341), (689, 58117377), (1027, 38990139), (1599, 25042447), (2067, 19372459), (2173, 18427461), (3081, 12996713), (3239, 12362727), (4187, 9563619), (5981, 6695013), (6519, 6142487), (9717, 4120909), (12561, 3187873), (17943, 2231671), (28249, 1417497), (42107, 950979), (54431, 735663), (77753, 515001), (84747, 472499), (126321, 316993), (163293, 245221), (171667, 233259)]