45392048

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{16787}}^1$

素因数の和:16821

約数の個数: 30

約数和(自身を含む): 95238324

約数和(自身を除く): 49846276

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 16787, 33574, 67148, 134296, 218231, 268592, 436462, 872924, 1745848, 2837003, 3491696, 5674006, 11348012, 22696024, 45392048]

約数ペア:

[(1, 45392048), (2, 22696024), (4, 11348012), (8, 5674006), (13, 3491696), (16, 2837003), (26, 1745848), (52, 872924), (104, 436462), (169, 268592), (208, 218231), (338, 134296), (676, 67148), (1352, 33574), (2704, 16787)]