45490642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 74276352

約数和(自身を除く): 28785710

約数列:

[1, 2, 23, 46, 47, 53, 94, 106, 397, 794, 1081, 1219, 2162, 2438, 2491, 4982, 9131, 18262, 18659, 21041, 37318, 42082, 57293, 114586, 429157, 483943, 858314, 967886, 988927, 1977854, 22745321, 45490642]

約数ペア:

[(1, 45490642), (2, 22745321), (23, 1977854), (46, 988927), (47, 967886), (53, 858314), (94, 483943), (106, 429157), (397, 114586), (794, 57293), (1081, 42082), (1219, 37318), (2162, 21041), (2438, 18659), (2491, 18262), (4982, 9131)]