49315518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{391393}}^1$

素因数の和:391408

約数の個数: 24

約数和(自身を含む): 122114928

約数和(自身を除く): 72799410

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 391393, 782786, 1174179, 2348358, 2739751, 3522537, 5479502, 7045074, 8219253, 16438506, 24657759, 49315518]

約数ペア:

[(1, 49315518), (2, 24657759), (3, 16438506), (6, 8219253), (7, 7045074), (9, 5479502), (14, 3522537), (18, 2739751), (21, 2348358), (42, 1174179), (63, 782786), (126, 391393)]