40073768

素因数分解:

$2^3\times 7^2\times {\mathrm{102229}}^1$

素因数の和:102249

約数の個数: 24

約数和(自身を含む): 87406650

約数和(自身を除く): 47332882

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 102229, 204458, 408916, 715603, 817832, 1431206, 2862412, 5009221, 5724824, 10018442, 20036884, 40073768]

約数ペア:

[(1, 40073768), (2, 20036884), (4, 10018442), (7, 5724824), (8, 5009221), (14, 2862412), (28, 1431206), (49, 817832), (56, 715603), (98, 408916), (196, 204458), (392, 102229)]