49161925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 64085184

約数和(自身を除く): 14923259

約数列:

[1, 5, 23, 25, 115, 193, 443, 575, 965, 2215, 4439, 4825, 10189, 11075, 22195, 50945, 85499, 110975, 254725, 427495, 1966477, 2137475, 9832385, 49161925]

約数ペア:

[(1, 49161925), (5, 9832385), (23, 2137475), (25, 1966477), (115, 427495), (193, 254725), (443, 110975), (575, 85499), (965, 50945), (2215, 22195), (4439, 11075), (4825, 10189)]