54887504

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25793}}^1$

素因数の和:25827

約数の個数: 40

約数和(自身を含む): 127938240

約数和(自身を除く): 73050736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 25793, 51586, 103172, 180551, 206344, 361102, 412688, 490067, 722204, 980134, 1444408, 1960268, 2888816, 3430469, 3920536, 6860938, 7841072, 13721876, 27443752, 54887504]

約数ペア:

[(1, 54887504), (2, 27443752), (4, 13721876), (7, 7841072), (8, 6860938), (14, 3920536), (16, 3430469), (19, 2888816), (28, 1960268), (38, 1444408), (56, 980134), (76, 722204), (112, 490067), (133, 412688), (152, 361102), (266, 206344), (304, 180551), (532, 103172), (1064, 51586), (2128, 25793)]