49580253

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 79872000

約数和(自身を除く): 30291747

約数列:

[1, 3, 9, 19, 31, 47, 57, 93, 141, 171, 199, 279, 423, 589, 597, 893, 1457, 1767, 1791, 2679, 3781, 4371, 5301, 6169, 8037, 9353, 11343, 13113, 18507, 27683, 28059, 34029, 55521, 83049, 84177, 117211, 177707, 249147, 289943, 351633, 533121, 869829, 1054899, 1599363, 2609487, 5508917, 16526751, 49580253]

約数ペア:

[(1, 49580253), (3, 16526751), (9, 5508917), (19, 2609487), (31, 1599363), (47, 1054899), (57, 869829), (93, 533121), (141, 351633), (171, 289943), (199, 249147), (279, 177707), (423, 117211), (589, 84177), (597, 83049), (893, 55521), (1457, 34029), (1767, 28059), (1791, 27683), (2679, 18507), (3781, 13113), (4371, 11343), (5301, 9353), (6169, 8037)]