51537424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{169531}}^1$

素因数の和:169558

約数の個数: 20

約数和(自身を含む): 105109840

約数和(自身を除く): 53572416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 169531, 339062, 678124, 1356248, 2712496, 3221089, 6442178, 12884356, 25768712, 51537424]

約数ペア:

[(1, 51537424), (2, 25768712), (4, 12884356), (8, 6442178), (16, 3221089), (19, 2712496), (38, 1356248), (76, 678124), (152, 339062), (304, 169531)]