40952008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{76403}}^1$

素因数の和:76476

約数の個数: 16

約数和(自身を含む): 77932080

約数和(自身を除く): 36980072

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 76403, 152806, 305612, 611224, 5119001, 10238002, 20476004, 40952008]

約数ペア:

[(1, 40952008), (2, 20476004), (4, 10238002), (8, 5119001), (67, 611224), (134, 305612), (268, 152806), (536, 76403)]