38940496

素因数分解:

$2^4\times 7^2\times {\mathrm{49669}}^1$

素因数の和:49691

約数の個数: 30

約数和(自身を含む): 87766890

約数和(自身を除く): 48826394

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 49669, 99338, 198676, 347683, 397352, 695366, 794704, 1390732, 2433781, 2781464, 4867562, 5562928, 9735124, 19470248, 38940496]

約数ペア:

[(1, 38940496), (2, 19470248), (4, 9735124), (7, 5562928), (8, 4867562), (14, 2781464), (16, 2433781), (28, 1390732), (49, 794704), (56, 695366), (98, 397352), (112, 347683), (196, 198676), (392, 99338), (784, 49669)]