50315800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13241}}^1$

素因数の和:13276

約数の個数: 48

約数和(自身を含む): 123150600

約数和(自身を除く): 72834800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 13241, 26482, 52964, 66205, 105928, 132410, 251579, 264820, 331025, 503158, 529640, 662050, 1006316, 1257895, 1324100, 2012632, 2515790, 2648200, 5031580, 6289475, 10063160, 12578950, 25157900, 50315800]

約数ペア:

[(1, 50315800), (2, 25157900), (4, 12578950), (5, 10063160), (8, 6289475), (10, 5031580), (19, 2648200), (20, 2515790), (25, 2012632), (38, 1324100), (40, 1257895), (50, 1006316), (76, 662050), (95, 529640), (100, 503158), (152, 331025), (190, 264820), (200, 251579), (380, 132410), (475, 105928), (760, 66205), (950, 52964), (1900, 26482), (3800, 13241)]