56555417168

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{385087}}^1$

素因数の和:385299

約数の個数: 40

約数和(自身を含む): 112023639552

約数和(自身を除く): 55468222384

約数列:

[1, 2, 4, 8, 16, 67, 134, 137, 268, 274, 536, 548, 1072, 1096, 2192, 9179, 18358, 36716, 73432, 146864, 385087, 770174, 1540348, 3080696, 6161392, 25800829, 51601658, 52756919, 103203316, 105513838, 206406632, 211027676, 412813264, 422055352, 844110704, 3534713573, 7069427146, 14138854292, 28277708584, 56555417168]

約数ペア:

[(1, 56555417168), (2, 28277708584), (4, 14138854292), (8, 7069427146), (16, 3534713573), (67, 844110704), (134, 422055352), (137, 412813264), (268, 211027676), (274, 206406632), (536, 105513838), (548, 103203316), (1072, 52756919), (1096, 51601658), (2192, 25800829), (9179, 6161392), (18358, 3080696), (36716, 1540348), (73432, 770174), (146864, 385087)]