56237964

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 134265600

約数和(自身を除く): 78027636

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 149, 213, 284, 298, 426, 443, 447, 596, 852, 886, 894, 1329, 1772, 1788, 2658, 5316, 10579, 21158, 31453, 31737, 42316, 62906, 63474, 66007, 94359, 125812, 126948, 132014, 188718, 198021, 264028, 377436, 396042, 792084, 4686497, 9372994, 14059491, 18745988, 28118982, 56237964]

約数ペア:

[(1, 56237964), (2, 28118982), (3, 18745988), (4, 14059491), (6, 9372994), (12, 4686497), (71, 792084), (142, 396042), (149, 377436), (213, 264028), (284, 198021), (298, 188718), (426, 132014), (443, 126948), (447, 125812), (596, 94359), (852, 66007), (886, 63474), (894, 62906), (1329, 42316), (1772, 31737), (1788, 31453), (2658, 21158), (5316, 10579)]