49037725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7753}}^1$

素因数の和:7797

約数の個数: 24

約数和(自身を含む): 69227712

約数和(自身を除く): 20189987

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 7753, 38765, 85283, 178319, 193825, 426415, 891595, 1961509, 2132075, 4457975, 9807545, 49037725]

約数ペア:

[(1, 49037725), (5, 9807545), (11, 4457975), (23, 2132075), (25, 1961509), (55, 891595), (115, 426415), (253, 193825), (275, 178319), (575, 85283), (1265, 38765), (6325, 7753)]