42125898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1607}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 89610624

約数和(自身を除く): 47484726

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 257, 514, 771, 1542, 1607, 3214, 4369, 4821, 8738, 9642, 13107, 26214, 27319, 54638, 81957, 163914, 412999, 825998, 1238997, 2477994, 7020983, 14041966, 21062949, 42125898]

約数ペア:

[(1, 42125898), (2, 21062949), (3, 14041966), (6, 7020983), (17, 2477994), (34, 1238997), (51, 825998), (102, 412999), (257, 163914), (514, 81957), (771, 54638), (1542, 27319), (1607, 26214), (3214, 13107), (4369, 9642), (4821, 8738)]