56223622

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 111283200

約数和(自身を除く): 55059578

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 71, 91, 133, 142, 182, 229, 247, 266, 458, 494, 497, 923, 994, 1349, 1603, 1729, 1846, 2698, 2977, 3206, 3458, 4351, 5954, 6461, 8702, 9443, 12922, 16259, 17537, 18886, 20839, 30457, 32518, 35074, 41678, 56563, 60914, 113126, 113813, 122759, 211367, 227626, 245518, 308921, 395941, 422734, 617842, 791882, 1479569, 2162447, 2959138, 4015973, 4324894, 8031946, 28111811, 56223622]

約数ペア:

[(1, 56223622), (2, 28111811), (7, 8031946), (13, 4324894), (14, 4015973), (19, 2959138), (26, 2162447), (38, 1479569), (71, 791882), (91, 617842), (133, 422734), (142, 395941), (182, 308921), (229, 245518), (247, 227626), (266, 211367), (458, 122759), (494, 113813), (497, 113126), (923, 60914), (994, 56563), (1349, 41678), (1603, 35074), (1729, 32518), (1846, 30457), (2698, 20839), (2977, 18886), (3206, 17537), (3458, 16259), (4351, 12922), (5954, 9443), (6461, 8702)]