51954405362

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{15497}}^1$

素因数の和:15890

約数の個数: 32

約数和(自身を含む): 80127387648

約数和(自身を除く): 28172982286

約数列:

[1, 2, 67, 127, 134, 197, 254, 394, 8509, 13199, 15497, 17018, 25019, 26398, 30994, 50038, 1038299, 1676273, 1968119, 2076598, 3052909, 3352546, 3936238, 6105818, 131863973, 204544903, 263727946, 387719443, 409089806, 775438886, 25977202681, 51954405362]

約数ペア:

[(1, 51954405362), (2, 25977202681), (67, 775438886), (127, 409089806), (134, 387719443), (197, 263727946), (254, 204544903), (394, 131863973), (8509, 6105818), (13199, 3936238), (15497, 3352546), (17018, 3052909), (25019, 2076598), (26398, 1968119), (30994, 1676273), (50038, 1038299)]