49375238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{12973}}^1$

素因数の和:13159

約数の個数: 16

約数和(自身を含む): 81269136

約数和(自身を除く): 31893898

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 12973, 25946, 142703, 285406, 2244329, 4488658, 24687619, 49375238]

約数ペア:

[(1, 49375238), (2, 24687619), (11, 4488658), (22, 2244329), (173, 285406), (346, 142703), (1903, 25946), (3806, 12973)]