40499988

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22651}}^1$

素因数の和:22807

約数の個数: 24

約数和(自身を含む): 95138400

約数和(自身を除く): 54638412

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 22651, 45302, 67953, 90604, 135906, 271812, 3374999, 6749998, 10124997, 13499996, 20249994, 40499988]

約数ペア:

[(1, 40499988), (2, 20249994), (3, 13499996), (4, 10124997), (6, 6749998), (12, 3374999), (149, 271812), (298, 135906), (447, 90604), (596, 67953), (894, 45302), (1788, 22651)]