40911416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56197}}^1$

素因数の和:56223

約数の個数: 32

約数和(自身を含む): 94412640

約数和(自身を除く): 53501224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 56197, 112394, 224788, 393379, 449576, 730561, 786758, 1461122, 1573516, 2922244, 3147032, 5113927, 5844488, 10227854, 20455708, 40911416]

約数ペア:

[(1, 40911416), (2, 20455708), (4, 10227854), (7, 5844488), (8, 5113927), (13, 3147032), (14, 2922244), (26, 1573516), (28, 1461122), (52, 786758), (56, 730561), (91, 449576), (104, 393379), (182, 224788), (364, 112394), (728, 56197)]