56909484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 108

約数和(自身を含む): 158099760

約数和(自身を除く): 101190276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 151, 171, 174, 228, 261, 302, 342, 348, 361, 453, 522, 551, 604, 684, 722, 906, 1044, 1083, 1102, 1359, 1444, 1653, 1812, 2166, 2204, 2718, 2869, 3249, 3306, 4332, 4379, 4959, 5436, 5738, 6498, 6612, 8607, 8758, 9918, 10469, 11476, 12996, 13137, 17214, 17516, 19836, 20938, 25821, 26274, 31407, 34428, 39411, 41876, 51642, 52548, 54511, 62814, 78822, 83201, 94221, 103284, 109022, 125628, 157644, 163533, 166402, 188442, 218044, 249603, 327066, 332804, 376884, 490599, 499206, 654132, 748809, 981198, 998412, 1497618, 1580819, 1962396, 2995236, 3161638, 4742457, 6323276, 9484914, 14227371, 18969828, 28454742, 56909484]

約数ペア:

[(1, 56909484), (2, 28454742), (3, 18969828), (4, 14227371), (6, 9484914), (9, 6323276), (12, 4742457), (18, 3161638), (19, 2995236), (29, 1962396), (36, 1580819), (38, 1497618), (57, 998412), (58, 981198), (76, 748809), (87, 654132), (114, 499206), (116, 490599), (151, 376884), (171, 332804), (174, 327066), (228, 249603), (261, 218044), (302, 188442), (342, 166402), (348, 163533), (361, 157644), (453, 125628), (522, 109022), (551, 103284), (604, 94221), (684, 83201), (722, 78822), (906, 62814), (1044, 54511), (1083, 52548), (1102, 51642), (1359, 41876), (1444, 39411), (1653, 34428), (1812, 31407), (2166, 26274), (2204, 25821), (2718, 20938), (2869, 19836), (3249, 17516), (3306, 17214), (4332, 13137), (4379, 12996), (4959, 11476), (5436, 10469), (5738, 9918), (6498, 8758), (6612, 8607)]