40212596

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 71845536

約数和(自身を除く): 31632940

約数列:

[1, 2, 4, 67, 134, 227, 268, 454, 661, 908, 1322, 2644, 15209, 30418, 44287, 60836, 88574, 150047, 177148, 300094, 600188, 10053149, 20106298, 40212596]

約数ペア:

[(1, 40212596), (2, 20106298), (4, 10053149), (67, 600188), (134, 300094), (227, 177148), (268, 150047), (454, 88574), (661, 60836), (908, 44287), (1322, 30418), (2644, 15209)]