55621398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 136765440

約数和(自身を除く): 81144042

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 57, 94, 114, 133, 141, 266, 282, 329, 399, 658, 798, 893, 987, 1483, 1786, 1974, 2679, 2966, 4449, 5358, 6251, 8898, 10381, 12502, 18753, 20762, 28177, 31143, 37506, 56354, 62286, 69701, 84531, 139402, 169062, 197239, 209103, 394478, 418206, 487907, 591717, 975814, 1183434, 1324319, 1463721, 2648638, 2927442, 3972957, 7945914, 9270233, 18540466, 27810699, 55621398]

約数ペア:

[(1, 55621398), (2, 27810699), (3, 18540466), (6, 9270233), (7, 7945914), (14, 3972957), (19, 2927442), (21, 2648638), (38, 1463721), (42, 1324319), (47, 1183434), (57, 975814), (94, 591717), (114, 487907), (133, 418206), (141, 394478), (266, 209103), (282, 197239), (329, 169062), (399, 139402), (658, 84531), (798, 69701), (893, 62286), (987, 56354), (1483, 37506), (1786, 31143), (1974, 28177), (2679, 20762), (2966, 18753), (4449, 12502), (5358, 10381), (6251, 8898)]