51759422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 91947744

約数和(自身を除く): 40188322

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 1321, 1507, 1781, 2642, 3014, 3562, 14531, 17173, 19591, 29062, 34346, 39182, 180977, 188903, 361954, 377806, 1990747, 2352701, 3981494, 4705402, 25879711, 51759422]

約数ペア:

[(1, 51759422), (2, 25879711), (11, 4705402), (13, 3981494), (22, 2352701), (26, 1990747), (137, 377806), (143, 361954), (274, 188903), (286, 180977), (1321, 39182), (1507, 34346), (1781, 29062), (2642, 19591), (3014, 17173), (3562, 14531)]