43538924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 90504960

約数和(自身を除く): 46966036

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 143, 206, 286, 412, 572, 739, 1133, 1339, 1478, 2266, 2678, 2956, 4532, 5356, 8129, 9607, 14729, 16258, 19214, 29458, 32516, 38428, 58916, 76117, 105677, 152234, 211354, 304468, 422708, 837287, 989521, 1674574, 1979042, 3349148, 3958084, 10884731, 21769462, 43538924]

約数ペア:

[(1, 43538924), (2, 21769462), (4, 10884731), (11, 3958084), (13, 3349148), (22, 1979042), (26, 1674574), (44, 989521), (52, 837287), (103, 422708), (143, 304468), (206, 211354), (286, 152234), (412, 105677), (572, 76117), (739, 58916), (1133, 38428), (1339, 32516), (1478, 29458), (2266, 19214), (2678, 16258), (2956, 14729), (4532, 9607), (5356, 8129)]