55420722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 143814528

約数和(自身を除く): 88393806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 53, 63, 86, 106, 126, 129, 159, 193, 258, 301, 318, 371, 386, 387, 477, 579, 602, 742, 774, 903, 954, 1113, 1158, 1351, 1737, 1806, 2226, 2279, 2702, 2709, 3339, 3474, 4053, 4558, 5418, 6678, 6837, 8106, 8299, 10229, 12159, 13674, 15953, 16598, 20458, 20511, 24318, 24897, 30687, 31906, 41022, 47859, 49794, 58093, 61374, 71603, 74691, 92061, 95718, 116186, 143206, 143577, 149382, 174279, 184122, 214809, 287154, 348558, 429618, 439847, 522837, 644427, 879694, 1045674, 1288854, 1319541, 2639082, 3078929, 3958623, 6157858, 7917246, 9236787, 18473574, 27710361, 55420722]

約数ペア:

[(1, 55420722), (2, 27710361), (3, 18473574), (6, 9236787), (7, 7917246), (9, 6157858), (14, 3958623), (18, 3078929), (21, 2639082), (42, 1319541), (43, 1288854), (53, 1045674), (63, 879694), (86, 644427), (106, 522837), (126, 439847), (129, 429618), (159, 348558), (193, 287154), (258, 214809), (301, 184122), (318, 174279), (371, 149382), (386, 143577), (387, 143206), (477, 116186), (579, 95718), (602, 92061), (742, 74691), (774, 71603), (903, 61374), (954, 58093), (1113, 49794), (1158, 47859), (1351, 41022), (1737, 31906), (1806, 30687), (2226, 24897), (2279, 24318), (2702, 20511), (2709, 20458), (3339, 16598), (3474, 15953), (4053, 13674), (4558, 12159), (5418, 10229), (6678, 8299), (6837, 8106)]