25259244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 62415360

約数和(自身を除く): 37156116

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1289, 1633, 2578, 3266, 3867, 4899, 5156, 6532, 7734, 9798, 15468, 19596, 29647, 59294, 88941, 91519, 118588, 177882, 183038, 274557, 355764, 366076, 549114, 1098228, 2104937, 4209874, 6314811, 8419748, 12629622, 25259244]

約数ペア:

[(1, 25259244), (2, 12629622), (3, 8419748), (4, 6314811), (6, 4209874), (12, 2104937), (23, 1098228), (46, 549114), (69, 366076), (71, 355764), (92, 274557), (138, 183038), (142, 177882), (213, 118588), (276, 91519), (284, 88941), (426, 59294), (852, 29647), (1289, 19596), (1633, 15468), (2578, 9798), (3266, 7734), (3867, 6532), (4899, 5156)]