31086083008

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{25564213}}^1$

素因数の和:25564244

約数の個数: 28

約数和(自身を含む): 64933103560

約数和(自身を除く): 33847020552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 25564213, 51128426, 102256852, 204513704, 409027408, 485720047, 818054816, 971440094, 1636109632, 1942880188, 3885760376, 7771520752, 15543041504, 31086083008]

約数ペア:

[(1, 31086083008), (2, 15543041504), (4, 7771520752), (8, 3885760376), (16, 1942880188), (19, 1636109632), (32, 971440094), (38, 818054816), (64, 485720047), (76, 409027408), (152, 204513704), (304, 102256852), (608, 51128426), (1216, 25564213)]