55071108

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 146397888

約数和(自身を除く): 91326780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 227, 276, 293, 414, 454, 586, 681, 828, 879, 908, 1172, 1362, 1758, 2043, 2637, 2724, 3516, 4086, 5221, 5274, 6739, 8172, 10442, 10548, 13478, 15663, 20217, 20884, 26956, 31326, 40434, 46989, 60651, 62652, 66511, 80868, 93978, 121302, 133022, 187956, 199533, 242604, 266044, 399066, 598599, 798132, 1197198, 1529753, 2394396, 3059506, 4589259, 6119012, 9178518, 13767777, 18357036, 27535554, 55071108]

約数ペア:

[(1, 55071108), (2, 27535554), (3, 18357036), (4, 13767777), (6, 9178518), (9, 6119012), (12, 4589259), (18, 3059506), (23, 2394396), (36, 1529753), (46, 1197198), (69, 798132), (92, 598599), (138, 399066), (207, 266044), (227, 242604), (276, 199533), (293, 187956), (414, 133022), (454, 121302), (586, 93978), (681, 80868), (828, 66511), (879, 62652), (908, 60651), (1172, 46989), (1362, 40434), (1758, 31326), (2043, 26956), (2637, 20884), (2724, 20217), (3516, 15663), (4086, 13478), (5221, 10548), (5274, 10442), (6739, 8172)]