38914204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 82566400

約数和(自身を除く): 43652196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 193, 266, 379, 386, 532, 758, 772, 1351, 1516, 2653, 2702, 3667, 5306, 5404, 7201, 7334, 10612, 14402, 14668, 25669, 28804, 50407, 51338, 73147, 100814, 102676, 146294, 201628, 292588, 512029, 1024058, 1389793, 2048116, 2779586, 5559172, 9728551, 19457102, 38914204]

約数ペア:

[(1, 38914204), (2, 19457102), (4, 9728551), (7, 5559172), (14, 2779586), (19, 2048116), (28, 1389793), (38, 1024058), (76, 512029), (133, 292588), (193, 201628), (266, 146294), (379, 102676), (386, 100814), (532, 73147), (758, 51338), (772, 50407), (1351, 28804), (1516, 25669), (2653, 14668), (2702, 14402), (3667, 10612), (5306, 7334), (5404, 7201)]