39040528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59513}}^1$

素因数の和:59562

約数の個数: 20

約数和(自身を含む): 77487228

約数和(自身を除く): 38446700

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 59513, 119026, 238052, 476104, 952208, 2440033, 4880066, 9760132, 19520264, 39040528]

約数ペア:

[(1, 39040528), (2, 19520264), (4, 9760132), (8, 4880066), (16, 2440033), (41, 952208), (82, 476104), (164, 238052), (328, 119026), (656, 59513)]