55225788

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 133249536

約数和(自身を除く): 78023748

約数列:

[1, 2, 3, 4, 6, 12, 53, 71, 106, 142, 159, 212, 213, 284, 318, 426, 636, 852, 1223, 2446, 3669, 3763, 4892, 7338, 7526, 11289, 14676, 15052, 22578, 45156, 64819, 86833, 129638, 173666, 194457, 259276, 260499, 347332, 388914, 520998, 777828, 1041996, 4602149, 9204298, 13806447, 18408596, 27612894, 55225788]

約数ペア:

[(1, 55225788), (2, 27612894), (3, 18408596), (4, 13806447), (6, 9204298), (12, 4602149), (53, 1041996), (71, 777828), (106, 520998), (142, 388914), (159, 347332), (212, 260499), (213, 259276), (284, 194457), (318, 173666), (426, 129638), (636, 86833), (852, 64819), (1223, 45156), (2446, 22578), (3669, 15052), (3763, 14676), (4892, 11289), (7338, 7526)]