53486444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 108501120

約数和(自身を除く): 55014676

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 137, 209, 274, 418, 467, 548, 836, 934, 1507, 1868, 2603, 3014, 5137, 5206, 6028, 8873, 10274, 10412, 17746, 20548, 28633, 35492, 57266, 63979, 97603, 114532, 127958, 195206, 255916, 390412, 703769, 1215601, 1407538, 2431202, 2815076, 4862404, 13371611, 26743222, 53486444]

約数ペア:

[(1, 53486444), (2, 26743222), (4, 13371611), (11, 4862404), (19, 2815076), (22, 2431202), (38, 1407538), (44, 1215601), (76, 703769), (137, 390412), (209, 255916), (274, 195206), (418, 127958), (467, 114532), (548, 97603), (836, 63979), (934, 57266), (1507, 35492), (1868, 28633), (2603, 20548), (3014, 17746), (5137, 10412), (5206, 10274), (6028, 8873)]