50348746

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{991}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 91422720

約数和(自身を除く): 41073974

約数列:

[1, 2, 7, 14, 19, 38, 133, 191, 266, 382, 991, 1337, 1982, 2674, 3629, 6937, 7258, 13874, 18829, 25403, 37658, 50806, 131803, 189281, 263606, 378562, 1324967, 2649934, 3596339, 7192678, 25174373, 50348746]

約数ペア:

[(1, 50348746), (2, 25174373), (7, 7192678), (14, 3596339), (19, 2649934), (38, 1324967), (133, 378562), (191, 263606), (266, 189281), (382, 131803), (991, 50806), (1337, 37658), (1982, 25403), (2674, 18829), (3629, 13874), (6937, 7258)]