48843760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{87221}}^1$

素因数の和:87241

約数の個数: 40

約数和(自身を含む): 129786336

約数和(自身を除く): 80942576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 87221, 174442, 348884, 436105, 610547, 697768, 872210, 1221094, 1395536, 1744420, 2442188, 3052735, 3488840, 4884376, 6105470, 6977680, 9768752, 12210940, 24421880, 48843760]

約数ペア:

[(1, 48843760), (2, 24421880), (4, 12210940), (5, 9768752), (7, 6977680), (8, 6105470), (10, 4884376), (14, 3488840), (16, 3052735), (20, 2442188), (28, 1744420), (35, 1395536), (40, 1221094), (56, 872210), (70, 697768), (80, 610547), (112, 436105), (140, 348884), (280, 174442), (560, 87221)]