45421276

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{661}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 81743760

約数和(自身を除く): 36322484

約数列:

[1, 2, 4, 41, 82, 164, 419, 661, 838, 1322, 1676, 2644, 17179, 27101, 34358, 54202, 68716, 108404, 276959, 553918, 1107836, 11355319, 22710638, 45421276]

約数ペア:

[(1, 45421276), (2, 22710638), (4, 11355319), (41, 1107836), (82, 553918), (164, 276959), (419, 108404), (661, 68716), (838, 54202), (1322, 34358), (1676, 27101), (2644, 17179)]