49027965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1723}}^1$

素因数の和:2009

約数の個数: 32

約数和(自身を含む): 90034176

約数和(自身を除く): 41006211

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 1355, 1723, 1897, 4065, 5169, 5691, 8615, 9485, 12061, 25845, 28455, 36183, 60305, 180915, 466933, 1400799, 2334665, 3268531, 7003995, 9805593, 16342655, 49027965]

約数ペア:

[(1, 49027965), (3, 16342655), (5, 9805593), (7, 7003995), (15, 3268531), (21, 2334665), (35, 1400799), (105, 466933), (271, 180915), (813, 60305), (1355, 36183), (1723, 28455), (1897, 25845), (4065, 12061), (5169, 9485), (5691, 8615)]