42223664

素因数分解:

$2^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1361}}^1$

素因数の和:1653

約数の個数: 40

約数和(自身を含む): 93901728

約数和(自身を除く): 51678064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 277, 554, 1108, 1361, 1939, 2216, 2722, 3878, 4432, 5444, 7756, 9527, 10888, 15512, 19054, 21776, 31024, 38108, 76216, 152432, 376997, 753994, 1507988, 2638979, 3015976, 5277958, 6031952, 10555916, 21111832, 42223664]

約数ペア:

[(1, 42223664), (2, 21111832), (4, 10555916), (7, 6031952), (8, 5277958), (14, 3015976), (16, 2638979), (28, 1507988), (56, 753994), (112, 376997), (277, 152432), (554, 76216), (1108, 38108), (1361, 31024), (1939, 21776), (2216, 19054), (2722, 15512), (3878, 10888), (4432, 9527), (5444, 7756)]