51446402

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{26437}}^1$

素因数の和:26585

約数の個数: 16

約数和(自身を含む): 88831680

約数和(自身を除く): 37385278

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 26437, 52874, 185059, 370118, 3674743, 7349486, 25723201, 51446402]

約数ペア:

[(1, 51446402), (2, 25723201), (7, 7349486), (14, 3674743), (139, 370118), (278, 185059), (973, 52874), (1946, 26437)]