39345530

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11471}}^1$

素因数の和:11499

約数の個数: 32

約数和(自身を含む): 82598400

約数和(自身を除く): 43252870

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 11471, 22942, 57355, 80297, 114710, 160594, 401485, 562079, 802970, 1124158, 2810395, 3934553, 5620790, 7869106, 19672765, 39345530]

約数ペア:

[(1, 39345530), (2, 19672765), (5, 7869106), (7, 5620790), (10, 3934553), (14, 2810395), (35, 1124158), (49, 802970), (70, 562079), (98, 401485), (245, 160594), (343, 114710), (490, 80297), (686, 57355), (1715, 22942), (3430, 11471)]