25946875888

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{419147}}^1$

素因数の和:419281

約数の個数: 40

約数和(自身を含む): 51922377648

約数和(自身を除く): 25975501760

約数列:

[1, 2, 4, 8, 16, 53, 73, 106, 146, 212, 292, 424, 584, 848, 1168, 3869, 7738, 15476, 30952, 61904, 419147, 838294, 1676588, 3353176, 6706352, 22214791, 30597731, 44429582, 61195462, 88859164, 122390924, 177718328, 244781848, 355436656, 489563696, 1621679743, 3243359486, 6486718972, 12973437944, 25946875888]

約数ペア:

[(1, 25946875888), (2, 12973437944), (4, 6486718972), (8, 3243359486), (16, 1621679743), (53, 489563696), (73, 355436656), (106, 244781848), (146, 177718328), (212, 122390924), (292, 88859164), (424, 61195462), (584, 44429582), (848, 30597731), (1168, 22214791), (3869, 6706352), (7738, 3353176), (15476, 1676588), (30952, 838294), (61904, 419147)]