42666070

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{8761}}^1$

素因数の和:9255

約数の個数: 16

約数和(自身を含む): 76965408

約数和(自身を除く): 34299338

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 8761, 17522, 43805, 87610, 4266607, 8533214, 21333035, 42666070]

約数ペア:

[(1, 42666070), (2, 21333035), (5, 8533214), (10, 4266607), (487, 87610), (974, 43805), (2435, 17522), (4870, 8761)]