57132502

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{20507}}^1$

素因数の和:20715

約数の個数: 16

約数和(自身を含む): 98438400

約数和(自身を除く): 41305898

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 20507, 41014, 143549, 287098, 4080893, 8161786, 28566251, 57132502]

約数ペア:

[(1, 57132502), (2, 28566251), (7, 8161786), (14, 4080893), (199, 287098), (398, 143549), (1393, 41014), (2786, 20507)]