51112016

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{32933}}^1$

素因数の和:33038

約数の個数: 20

約数和(自身を含む): 100053492

約数和(自身を除く): 48941476

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 32933, 65866, 131732, 263464, 526928, 3194501, 6389002, 12778004, 25556008, 51112016]

約数ペア:

[(1, 51112016), (2, 25556008), (4, 12778004), (8, 6389002), (16, 3194501), (97, 526928), (194, 263464), (388, 131732), (776, 65866), (1552, 32933)]