54763840

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3229}}^1$

素因数の和:3299

約数の個数: 56

約数和(自身を含む): 132908040

約数和(自身を除く): 78144200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3229, 3392, 4240, 6458, 8480, 12916, 16145, 16960, 25832, 32290, 51664, 64580, 103328, 129160, 171137, 206656, 258320, 342274, 516640, 684548, 855685, 1033280, 1369096, 1711370, 2738192, 3422740, 5476384, 6845480, 10952768, 13690960, 27381920, 54763840]

約数ペア:

[(1, 54763840), (2, 27381920), (4, 13690960), (5, 10952768), (8, 6845480), (10, 5476384), (16, 3422740), (20, 2738192), (32, 1711370), (40, 1369096), (53, 1033280), (64, 855685), (80, 684548), (106, 516640), (160, 342274), (212, 258320), (265, 206656), (320, 171137), (424, 129160), (530, 103328), (848, 64580), (1060, 51664), (1696, 32290), (2120, 25832), (3229, 16960), (3392, 16145), (4240, 12916), (6458, 8480)]