39494854

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{6173}}^1$

素因数の和:6639

約数の個数: 16

約数和(自身を含む): 67864608

約数和(自身を除く): 28369754

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6173, 6398, 12346, 43211, 86422, 2821061, 5642122, 19747427, 39494854]

約数ペア:

[(1, 39494854), (2, 19747427), (7, 5642122), (14, 2821061), (457, 86422), (914, 43211), (3199, 12346), (6173, 6398)]