51831995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10993}}^1$

素因数の和:11062

約数の個数: 16

約数和(自身を含む): 66491712

約数和(自身を除く): 14659717

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 10993, 54965, 252839, 450713, 1264195, 2253565, 10366399, 51831995]

約数ペア:

[(1, 51831995), (5, 10366399), (23, 2253565), (41, 1264195), (115, 450713), (205, 252839), (943, 54965), (4715, 10993)]