40252924

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 72044000

約数和(自身を除く): 31791076

約数列:

[1, 2, 4, 61, 122, 199, 244, 398, 796, 829, 1658, 3316, 12139, 24278, 48556, 50569, 101138, 164971, 202276, 329942, 659884, 10063231, 20126462, 40252924]

約数ペア:

[(1, 40252924), (2, 20126462), (4, 10063231), (61, 659884), (122, 329942), (199, 202276), (244, 164971), (398, 101138), (796, 50569), (829, 48556), (1658, 24278), (3316, 12139)]