42342124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 83897856

約数和(自身を除く): 41555732

約数列:

[1, 2, 4, 11, 22, 44, 53, 67, 106, 134, 212, 268, 271, 542, 583, 737, 1084, 1166, 1474, 2332, 2948, 2981, 3551, 5962, 7102, 11924, 14204, 14363, 18157, 28726, 36314, 39061, 57452, 72628, 78122, 156244, 157993, 199727, 315986, 399454, 631972, 798908, 962321, 1924642, 3849284, 10585531, 21171062, 42342124]

約数ペア:

[(1, 42342124), (2, 21171062), (4, 10585531), (11, 3849284), (22, 1924642), (44, 962321), (53, 798908), (67, 631972), (106, 399454), (134, 315986), (212, 199727), (268, 157993), (271, 156244), (542, 78122), (583, 72628), (737, 57452), (1084, 39061), (1166, 36314), (1474, 28726), (2332, 18157), (2948, 14363), (2981, 14204), (3551, 11924), (5962, 7102)]