49389004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 105090048

約数和(自身を除く): 55701044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 1219, 1447, 1484, 2438, 2894, 4876, 5788, 8533, 10129, 17066, 20258, 33281, 34132, 40516, 66562, 76691, 133124, 153382, 232967, 306764, 465934, 536837, 931868, 1073674, 1763893, 2147348, 3527786, 7055572, 12347251, 24694502, 49389004]

約数ペア:

[(1, 49389004), (2, 24694502), (4, 12347251), (7, 7055572), (14, 3527786), (23, 2147348), (28, 1763893), (46, 1073674), (53, 931868), (92, 536837), (106, 465934), (161, 306764), (212, 232967), (322, 153382), (371, 133124), (644, 76691), (742, 66562), (1219, 40516), (1447, 34132), (1484, 33281), (2438, 20258), (2894, 17066), (4876, 10129), (5788, 8533)]