50137136

素因数分解:

$2^4\times 7^1\times {\mathrm{449}}^1\times {\mathrm{997}}^1$

素因数の和:1461

約数の個数: 40

約数和(自身を含む): 111376800

約数和(自身を除く): 61239664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 449, 898, 997, 1796, 1994, 3143, 3592, 3988, 6286, 6979, 7184, 7976, 12572, 13958, 15952, 25144, 27916, 50288, 55832, 111664, 447653, 895306, 1790612, 3133571, 3581224, 6267142, 7162448, 12534284, 25068568, 50137136]

約数ペア:

[(1, 50137136), (2, 25068568), (4, 12534284), (7, 7162448), (8, 6267142), (14, 3581224), (16, 3133571), (28, 1790612), (56, 895306), (112, 447653), (449, 111664), (898, 55832), (997, 50288), (1796, 27916), (1994, 25144), (3143, 15952), (3592, 13958), (3988, 12572), (6286, 7976), (6979, 7184)]