56626220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{673}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 136331328

約数和(自身を除く): 79705108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 601, 673, 1202, 1346, 2404, 2692, 3005, 3365, 4207, 4711, 6010, 6730, 8414, 9422, 12020, 13460, 16828, 18844, 21035, 23555, 42070, 47110, 84140, 94220, 404473, 808946, 1617892, 2022365, 2831311, 4044730, 5662622, 8089460, 11325244, 14156555, 28313110, 56626220]

約数ペア:

[(1, 56626220), (2, 28313110), (4, 14156555), (5, 11325244), (7, 8089460), (10, 5662622), (14, 4044730), (20, 2831311), (28, 2022365), (35, 1617892), (70, 808946), (140, 404473), (601, 94220), (673, 84140), (1202, 47110), (1346, 42070), (2404, 23555), (2692, 21035), (3005, 18844), (3365, 16828), (4207, 13460), (4711, 12020), (6010, 9422), (6730, 8414)]