42993995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1741}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 56440800

約数和(自身を除く): 13446805

約数列:

[1, 5, 11, 55, 449, 1741, 2245, 4939, 8705, 19151, 24695, 95755, 781709, 3908545, 8598799, 42993995]

約数ペア:

[(1, 42993995), (5, 8598799), (11, 3908545), (55, 781709), (449, 95755), (1741, 24695), (2245, 19151), (4939, 8705)]