40104068

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2521}}^1$

素因数の和:2663

約数の個数: 24

約数和(自身を含む): 72663864

約数和(自身を除く): 32559796

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 2521, 3977, 5042, 7954, 10084, 15908, 103361, 206722, 244537, 413444, 489074, 978148, 10026017, 20052034, 40104068]

約数ペア:

[(1, 40104068), (2, 20052034), (4, 10026017), (41, 978148), (82, 489074), (97, 413444), (164, 244537), (194, 206722), (388, 103361), (2521, 15908), (3977, 10084), (5042, 7954)]