48131988

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{15607}}^1$

素因数の和:15871

約数の個数: 24

約数和(自身を含む): 112752192

約数和(自身を除く): 64620204

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 15607, 31214, 46821, 62428, 93642, 187284, 4010999, 8021998, 12032997, 16043996, 24065994, 48131988]

約数ペア:

[(1, 48131988), (2, 24065994), (3, 16043996), (4, 12032997), (6, 8021998), (12, 4010999), (257, 187284), (514, 93642), (771, 62428), (1028, 46821), (1542, 31214), (3084, 15607)]