41289260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121439}}^1$

素因数の和:121465

約数の個数: 24

約数和(自身を含む): 91808640

約数和(自身を除く): 50519380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 121439, 242878, 485756, 607195, 1214390, 2064463, 2428780, 4128926, 8257852, 10322315, 20644630, 41289260]

約数ペア:

[(1, 41289260), (2, 20644630), (4, 10322315), (5, 8257852), (10, 4128926), (17, 2428780), (20, 2064463), (34, 1214390), (68, 607195), (85, 485756), (170, 242878), (340, 121439)]