47801705

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 73872000

約数和(自身を除く): 26070295

約数列:

[1, 5, 7, 17, 23, 35, 49, 85, 115, 119, 161, 245, 391, 499, 595, 805, 833, 1127, 1955, 2495, 2737, 3493, 4165, 5635, 8483, 11477, 13685, 17465, 19159, 24451, 42415, 57385, 59381, 80339, 95795, 122255, 195109, 296905, 401695, 415667, 562373, 975545, 1365763, 2078335, 2811865, 6828815, 9560341, 47801705]

約数ペア:

[(1, 47801705), (5, 9560341), (7, 6828815), (17, 2811865), (23, 2078335), (35, 1365763), (49, 975545), (85, 562373), (115, 415667), (119, 401695), (161, 296905), (245, 195109), (391, 122255), (499, 95795), (595, 80339), (805, 59381), (833, 57385), (1127, 42415), (1955, 24451), (2495, 19159), (2737, 17465), (3493, 13685), (4165, 11477), (5635, 8483)]