56670880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{50599}}^1$

素因数の和:50621

約数の個数: 48

約数和(自身を含む): 153014400

約数和(自身を除く): 96343520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 50599, 101198, 202396, 252995, 354193, 404792, 505990, 708386, 809584, 1011980, 1416772, 1619168, 1770965, 2023960, 2833544, 3541930, 4047920, 5667088, 7083860, 8095840, 11334176, 14167720, 28335440, 56670880]

約数ペア:

[(1, 56670880), (2, 28335440), (4, 14167720), (5, 11334176), (7, 8095840), (8, 7083860), (10, 5667088), (14, 4047920), (16, 3541930), (20, 2833544), (28, 2023960), (32, 1770965), (35, 1619168), (40, 1416772), (56, 1011980), (70, 809584), (80, 708386), (112, 505990), (140, 404792), (160, 354193), (224, 252995), (280, 202396), (560, 101198), (1120, 50599)]