49108138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 31762262

約数列:

[1, 2, 17, 34, 47, 79, 94, 158, 389, 778, 799, 1343, 1598, 2686, 3713, 6613, 7426, 13226, 18283, 30731, 36566, 61462, 63121, 126242, 310811, 522427, 621622, 1044854, 1444357, 2888714, 24554069, 49108138]

約数ペア:

[(1, 49108138), (2, 24554069), (17, 2888714), (34, 1444357), (47, 1044854), (79, 621622), (94, 522427), (158, 310811), (389, 126242), (778, 63121), (799, 61462), (1343, 36566), (1598, 30731), (2686, 18283), (3713, 13226), (6613, 7426)]