42885976

素因数分解:

$2^3\times 7^3\times {\mathrm{15629}}^1$

素因数の和:15656

約数の個数: 32

約数和(自身を含む): 93780000

約数和(自身を除く): 50894024

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 15629, 31258, 62516, 109403, 125032, 218806, 437612, 765821, 875224, 1531642, 3063284, 5360747, 6126568, 10721494, 21442988, 42885976]

約数ペア:

[(1, 42885976), (2, 21442988), (4, 10721494), (7, 6126568), (8, 5360747), (14, 3063284), (28, 1531642), (49, 875224), (56, 765821), (98, 437612), (196, 218806), (343, 125032), (392, 109403), (686, 62516), (1372, 31258), (2744, 15629)]