49208439

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 77967360

約数和(自身を除く): 28758921

約数列:

[1, 3, 7, 21, 31, 93, 217, 269, 281, 651, 807, 843, 1883, 1967, 5649, 5901, 8339, 8711, 25017, 26133, 58373, 60977, 75589, 175119, 182931, 226767, 529123, 1587369, 2343259, 7029777, 16402813, 49208439]

約数ペア:

[(1, 49208439), (3, 16402813), (7, 7029777), (21, 2343259), (31, 1587369), (93, 529123), (217, 226767), (269, 182931), (281, 175119), (651, 75589), (807, 60977), (843, 58373), (1883, 26133), (1967, 25017), (5649, 8711), (5901, 8339)]