55201916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9433}}^1$

素因数の和:9474

約数の個数: 48

約数和(自身を含む): 126792960

約数和(自身を除く): 71591044

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 9433, 18866, 37732, 66031, 103763, 132062, 179227, 207526, 264124, 358454, 415052, 716908, 726341, 1254589, 1452682, 1971497, 2509178, 2905364, 3942994, 5018356, 7885988, 13800479, 27600958, 55201916]

約数ペア:

[(1, 55201916), (2, 27600958), (4, 13800479), (7, 7885988), (11, 5018356), (14, 3942994), (19, 2905364), (22, 2509178), (28, 1971497), (38, 1452682), (44, 1254589), (76, 726341), (77, 716908), (133, 415052), (154, 358454), (209, 264124), (266, 207526), (308, 179227), (418, 132062), (532, 103763), (836, 66031), (1463, 37732), (2926, 18866), (5852, 9433)]