51142208

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61469}}^1$

素因数の和:61494

約数の個数: 28

約数和(自身を含む): 109293660

約数和(自身を除く): 58151452

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 61469, 122938, 245876, 491752, 799097, 983504, 1598194, 1967008, 3196388, 3934016, 6392776, 12785552, 25571104, 51142208]

約数ペア:

[(1, 51142208), (2, 25571104), (4, 12785552), (8, 6392776), (13, 3934016), (16, 3196388), (26, 1967008), (32, 1598194), (52, 983504), (64, 799097), (104, 491752), (208, 245876), (416, 122938), (832, 61469)]