53450078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 93415680

約数和(自身を除く): 39965602

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 1801, 2698, 3602, 14839, 19811, 29678, 34219, 39622, 68438, 127871, 255742, 376409, 752818, 1406581, 2429549, 2813162, 4859098, 26725039, 53450078]

約数ペア:

[(1, 53450078), (2, 26725039), (11, 4859098), (19, 2813162), (22, 2429549), (38, 1406581), (71, 752818), (142, 376409), (209, 255742), (418, 127871), (781, 68438), (1349, 39622), (1562, 34219), (1801, 29678), (2698, 19811), (3602, 14839)]