54440776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27551}}^1$

素因数の和:27589

約数の個数: 32

約数和(自身を含む): 115718400

約数和(自身を除く): 61277624

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 27551, 55102, 110204, 220408, 358163, 523469, 716326, 1046938, 1432652, 2093876, 2865304, 4187752, 6805097, 13610194, 27220388, 54440776]

約数ペア:

[(1, 54440776), (2, 27220388), (4, 13610194), (8, 6805097), (13, 4187752), (19, 2865304), (26, 2093876), (38, 1432652), (52, 1046938), (76, 716326), (104, 523469), (152, 358163), (247, 220408), (494, 110204), (988, 55102), (1976, 27551)]