51392416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 107321760

約数和(自身を除く): 55929344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 181, 304, 362, 467, 608, 724, 934, 1448, 1868, 2896, 3439, 3736, 5792, 6878, 7472, 8873, 13756, 14944, 17746, 27512, 35492, 55024, 70984, 84527, 110048, 141968, 169054, 283936, 338108, 676216, 1352432, 1606013, 2704864, 3212026, 6424052, 12848104, 25696208, 51392416]

約数ペア:

[(1, 51392416), (2, 25696208), (4, 12848104), (8, 6424052), (16, 3212026), (19, 2704864), (32, 1606013), (38, 1352432), (76, 676216), (152, 338108), (181, 283936), (304, 169054), (362, 141968), (467, 110048), (608, 84527), (724, 70984), (934, 55024), (1448, 35492), (1868, 27512), (2896, 17746), (3439, 14944), (3736, 13756), (5792, 8873), (6878, 7472)]