42798056

素因数分解:

$2^3\times 7^1\times {\mathrm{764251}}^1$

素因数の和:764264

約数の個数: 16

約数和(自身を含む): 91710240

約数和(自身を除く): 48912184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 764251, 1528502, 3057004, 5349757, 6114008, 10699514, 21399028, 42798056]

約数ペア:

[(1, 42798056), (2, 21399028), (4, 10699514), (7, 6114008), (8, 5349757), (14, 3057004), (28, 1528502), (56, 764251)]