28745050

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{3527}}^1$

素因数の和:3702

約数の個数: 24

約数和(自身を含む): 53809056

約数和(自身を除く): 25064006

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1630, 3527, 4075, 7054, 8150, 17635, 35270, 88175, 176350, 574901, 1149802, 2874505, 5749010, 14372525, 28745050]

約数ペア:

[(1, 28745050), (2, 14372525), (5, 5749010), (10, 2874505), (25, 1149802), (50, 574901), (163, 176350), (326, 88175), (815, 35270), (1630, 17635), (3527, 8150), (4075, 7054)]