27120412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 54512640

約数和(自身を除く): 27392228

約数列:

[1, 2, 4, 11, 22, 31, 44, 59, 62, 118, 124, 236, 337, 341, 649, 674, 682, 1298, 1348, 1364, 1829, 2596, 3658, 3707, 7316, 7414, 10447, 14828, 19883, 20119, 20894, 39766, 40238, 41788, 79532, 80476, 114917, 218713, 229834, 437426, 459668, 616373, 874852, 1232746, 2465492, 6780103, 13560206, 27120412]

約数ペア:

[(1, 27120412), (2, 13560206), (4, 6780103), (11, 2465492), (22, 1232746), (31, 874852), (44, 616373), (59, 459668), (62, 437426), (118, 229834), (124, 218713), (236, 114917), (337, 80476), (341, 79532), (649, 41788), (674, 40238), (682, 39766), (1298, 20894), (1348, 20119), (1364, 19883), (1829, 14828), (2596, 10447), (3658, 7414), (3707, 7316)]