49574425

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 64852992

約数和(自身を除く): 15278567

約数列:

[1, 5, 25, 31, 47, 155, 235, 775, 1175, 1361, 1457, 6805, 7285, 34025, 36425, 42191, 63967, 210955, 319835, 1054775, 1599175, 1982977, 9914885, 49574425]

約数ペア:

[(1, 49574425), (5, 9914885), (25, 1982977), (31, 1599175), (47, 1054775), (155, 319835), (235, 210955), (775, 63967), (1175, 42191), (1361, 36425), (1457, 34025), (6805, 7285)]