38143924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 84101248

約数和(自身を除く): 45957324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 2437, 3913, 4874, 7826, 9748, 15652, 17059, 31681, 34118, 63362, 68236, 104791, 126724, 209582, 221767, 419164, 443534, 733537, 887068, 1362283, 1467074, 2724566, 2934148, 5449132, 9535981, 19071962, 38143924]

約数ペア:

[(1, 38143924), (2, 19071962), (4, 9535981), (7, 5449132), (13, 2934148), (14, 2724566), (26, 1467074), (28, 1362283), (43, 887068), (52, 733537), (86, 443534), (91, 419164), (172, 221767), (182, 209582), (301, 126724), (364, 104791), (559, 68236), (602, 63362), (1118, 34118), (1204, 31681), (2236, 17059), (2437, 15652), (3913, 9748), (4874, 7826)]