40819264

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{8737}}^1$

素因数の和:8822

約数の個数: 28

約数和(自身を含む): 82119724

約数和(自身を除く): 41300460

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 8737, 17474, 34948, 69896, 139792, 279584, 559168, 637801, 1275602, 2551204, 5102408, 10204816, 20409632, 40819264]

約数ペア:

[(1, 40819264), (2, 20409632), (4, 10204816), (8, 5102408), (16, 2551204), (32, 1275602), (64, 637801), (73, 559168), (146, 279584), (292, 139792), (584, 69896), (1168, 34948), (2336, 17474), (4672, 8737)]