50568700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5557}}^1$

素因数の和:5591

約数の個数: 72

約数和(自身を含む): 135081632

約数和(自身を除く): 84512932

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 5557, 9100, 11114, 22228, 27785, 38899, 55570, 72241, 77798, 111140, 138925, 144482, 155596, 194495, 277850, 288964, 361205, 388990, 505687, 555700, 722410, 777980, 972475, 1011374, 1444820, 1806025, 1944950, 2022748, 2528435, 3612050, 3889900, 5056870, 7224100, 10113740, 12642175, 25284350, 50568700]

約数ペア:

[(1, 50568700), (2, 25284350), (4, 12642175), (5, 10113740), (7, 7224100), (10, 5056870), (13, 3889900), (14, 3612050), (20, 2528435), (25, 2022748), (26, 1944950), (28, 1806025), (35, 1444820), (50, 1011374), (52, 972475), (65, 777980), (70, 722410), (91, 555700), (100, 505687), (130, 388990), (140, 361205), (175, 288964), (182, 277850), (260, 194495), (325, 155596), (350, 144482), (364, 138925), (455, 111140), (650, 77798), (700, 72241), (910, 55570), (1300, 38899), (1820, 27785), (2275, 22228), (4550, 11114), (5557, 9100)]