52263965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 71971200

約数和(自身を除く): 19707235

約数列:

[1, 5, 13, 19, 65, 95, 101, 247, 419, 505, 1235, 1313, 1919, 2095, 5447, 6565, 7961, 9595, 24947, 27235, 39805, 42319, 103493, 124735, 211595, 517465, 550147, 804061, 2750735, 4020305, 10452793, 52263965]

約数ペア:

[(1, 52263965), (5, 10452793), (13, 4020305), (19, 2750735), (65, 804061), (95, 550147), (101, 517465), (247, 211595), (419, 124735), (505, 103493), (1235, 42319), (1313, 39805), (1919, 27235), (2095, 24947), (5447, 9595), (6565, 7961)]