41145488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{135347}}^1$

素因数の和:135374

約数の個数: 20

約数和(自身を含む): 83915760

約数和(自身を除く): 42770272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 135347, 270694, 541388, 1082776, 2165552, 2571593, 5143186, 10286372, 20572744, 41145488]

約数ペア:

[(1, 41145488), (2, 20572744), (4, 10286372), (8, 5143186), (16, 2571593), (19, 2165552), (38, 1082776), (76, 541388), (152, 270694), (304, 135347)]