49921454

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{8969}}^1$

素因数の和:9016

約数の個数: 24

約数和(自身を含む): 85896720

約数和(自身を除く): 35975266

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 8969, 17938, 98659, 197318, 206287, 412574, 1085249, 2170498, 2269157, 4538314, 24960727, 49921454]

約数ペア:

[(1, 49921454), (2, 24960727), (11, 4538314), (22, 2269157), (23, 2170498), (46, 1085249), (121, 412574), (242, 206287), (253, 197318), (506, 98659), (2783, 17938), (5566, 8969)]