55114542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4013}}^1$

素因数の和:4137

約数の個数: 48

約数和(自身を含む): 137760480

約数和(自身を除く): 82645938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4013, 4578, 6867, 8026, 12039, 13734, 24078, 28091, 36117, 56182, 72234, 84273, 168546, 252819, 437417, 505638, 874834, 1312251, 2624502, 3061919, 3936753, 6123838, 7873506, 9185757, 18371514, 27557271, 55114542]

約数ペア:

[(1, 55114542), (2, 27557271), (3, 18371514), (6, 9185757), (7, 7873506), (9, 6123838), (14, 3936753), (18, 3061919), (21, 2624502), (42, 1312251), (63, 874834), (109, 505638), (126, 437417), (218, 252819), (327, 168546), (654, 84273), (763, 72234), (981, 56182), (1526, 36117), (1962, 28091), (2289, 24078), (4013, 13734), (4578, 12039), (6867, 8026)]