38827792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:743

約数の個数: 40

約数和(自身を含む): 79632800

約数和(自身を除く): 40805008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 337, 379, 674, 758, 1348, 1516, 2696, 3032, 5392, 6064, 6403, 7201, 12806, 14402, 25612, 28804, 51224, 57608, 102448, 115216, 127723, 255446, 510892, 1021784, 2043568, 2426737, 4853474, 9706948, 19413896, 38827792]

約数ペア:

[(1, 38827792), (2, 19413896), (4, 9706948), (8, 4853474), (16, 2426737), (19, 2043568), (38, 1021784), (76, 510892), (152, 255446), (304, 127723), (337, 115216), (379, 102448), (674, 57608), (758, 51224), (1348, 28804), (1516, 25612), (2696, 14402), (3032, 12806), (5392, 7201), (6064, 6403)]