88048540

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{15667}}^1$

素因数の和:15957

約数の個数: 24

約数和(自身を含む): 185571792

約数和(自身を除く): 97523252

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 15667, 31334, 62668, 78335, 156670, 313340, 4402427, 8804854, 17609708, 22012135, 44024270, 88048540]

約数ペア:

[(1, 88048540), (2, 44024270), (4, 22012135), (5, 17609708), (10, 8804854), (20, 4402427), (281, 313340), (562, 156670), (1124, 78335), (1405, 62668), (2810, 31334), (5620, 15667)]