5200587800

素因数分解:

$2^3\times 5^2\times {\mathrm{1009}}^1\times {\mathrm{25771}}^1$

素因数の和:26796

約数の個数: 48

約数和(自身を含む): 12103819800

約数和(自身を除く): 6903232000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1009, 2018, 4036, 5045, 8072, 10090, 20180, 25225, 25771, 40360, 50450, 51542, 100900, 103084, 128855, 201800, 206168, 257710, 515420, 644275, 1030840, 1288550, 2577100, 5154200, 26002939, 52005878, 104011756, 130014695, 208023512, 260029390, 520058780, 650073475, 1040117560, 1300146950, 2600293900, 5200587800]

約数ペア:

[(1, 5200587800), (2, 2600293900), (4, 1300146950), (5, 1040117560), (8, 650073475), (10, 520058780), (20, 260029390), (25, 208023512), (40, 130014695), (50, 104011756), (100, 52005878), (200, 26002939), (1009, 5154200), (2018, 2577100), (4036, 1288550), (5045, 1030840), (8072, 644275), (10090, 515420), (20180, 257710), (25225, 206168), (25771, 201800), (40360, 128855), (50450, 103084), (51542, 100900)]