49271642

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 88004352

約数和(自身を除く): 38732710

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 1022, 1303, 2606, 2701, 5402, 9121, 18242, 18907, 37814, 48211, 95119, 96422, 190238, 337477, 665833, 674954, 1331666, 3519403, 7038806, 24635821, 49271642]

約数ペア:

[(1, 49271642), (2, 24635821), (7, 7038806), (14, 3519403), (37, 1331666), (73, 674954), (74, 665833), (146, 337477), (259, 190238), (511, 96422), (518, 95119), (1022, 48211), (1303, 37814), (2606, 18907), (2701, 18242), (5402, 9121)]