54742114

素因数分解:

$2^1\times 7^3\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 96480000

約数和(自身を除く): 41737886

約数列:

[1, 2, 7, 14, 49, 98, 199, 343, 398, 401, 686, 802, 1393, 2786, 2807, 5614, 9751, 19502, 19649, 39298, 68257, 79799, 136514, 137543, 159598, 275086, 558593, 1117186, 3910151, 7820302, 27371057, 54742114]

約数ペア:

[(1, 54742114), (2, 27371057), (7, 7820302), (14, 3910151), (49, 1117186), (98, 558593), (199, 275086), (343, 159598), (398, 137543), (401, 136514), (686, 79799), (802, 68257), (1393, 39298), (2786, 19649), (2807, 19502), (5614, 9751)]