53048560

素因数分解:

$2^4\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1451}}^1$

素因数の和:1921

約数の個数: 40

約数和(自身を含む): 123692976

約数和(自身を除く): 70644416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 457, 914, 1451, 1828, 2285, 2902, 3656, 4570, 5804, 7255, 7312, 9140, 11608, 14510, 18280, 23216, 29020, 36560, 58040, 116080, 663107, 1326214, 2652428, 3315535, 5304856, 6631070, 10609712, 13262140, 26524280, 53048560]

約数ペア:

[(1, 53048560), (2, 26524280), (4, 13262140), (5, 10609712), (8, 6631070), (10, 5304856), (16, 3315535), (20, 2652428), (40, 1326214), (80, 663107), (457, 116080), (914, 58040), (1451, 36560), (1828, 29020), (2285, 23216), (2902, 18280), (3656, 14510), (4570, 11608), (5804, 9140), (7255, 7312)]