56149712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{184703}}^1$

素因数の和:184730

約数の個数: 20

約数和(自身を含む): 114516480

約数和(自身を除く): 58366768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 184703, 369406, 738812, 1477624, 2955248, 3509357, 7018714, 14037428, 28074856, 56149712]

約数ペア:

[(1, 56149712), (2, 28074856), (4, 14037428), (8, 7018714), (16, 3509357), (19, 2955248), (38, 1477624), (76, 738812), (152, 369406), (304, 184703)]