53138008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86263}}^1$

素因数の和:86287

約数の個数: 32

約数和(自身を含む): 124220160

約数和(自身を除く): 71082152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 86263, 172526, 345052, 603841, 690104, 948893, 1207682, 1897786, 2415364, 3795572, 4830728, 6642251, 7591144, 13284502, 26569004, 53138008]

約数ペア:

[(1, 53138008), (2, 26569004), (4, 13284502), (7, 7591144), (8, 6642251), (11, 4830728), (14, 3795572), (22, 2415364), (28, 1897786), (44, 1207682), (56, 948893), (77, 690104), (88, 603841), (154, 345052), (308, 172526), (616, 86263)]