40692304

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{68737}}^1$

素因数の和:68782

約数の個数: 20

約数和(自身を含む): 80973364

約数和(自身を除く): 40281060

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 68737, 137474, 274948, 549896, 1099792, 2543269, 5086538, 10173076, 20346152, 40692304]

約数ペア:

[(1, 40692304), (2, 20346152), (4, 10173076), (8, 5086538), (16, 2543269), (37, 1099792), (74, 549896), (148, 274948), (296, 137474), (592, 68737)]