39941192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3701}}^1$

素因数の和:3797

約数の個数: 32

約数和(自身を含む): 79963200

約数和(自身を除く): 40022008

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 3701, 5396, 7402, 10792, 14804, 29608, 70319, 140638, 262771, 281276, 525542, 562552, 1051084, 2102168, 4992649, 9985298, 19970596, 39941192]

約数ペア:

[(1, 39941192), (2, 19970596), (4, 9985298), (8, 4992649), (19, 2102168), (38, 1051084), (71, 562552), (76, 525542), (142, 281276), (152, 262771), (284, 140638), (568, 70319), (1349, 29608), (2698, 14804), (3701, 10792), (5396, 7402)]