56268440

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3833}}^1$

素因数の和:4211

約数の個数: 32

約数和(自身を含む): 126982080

約数和(自身を除く): 70713640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 3833, 7340, 7666, 14680, 15332, 19165, 30664, 38330, 76660, 153320, 1406711, 2813422, 5626844, 7033555, 11253688, 14067110, 28134220, 56268440]

約数ペア:

[(1, 56268440), (2, 28134220), (4, 14067110), (5, 11253688), (8, 7033555), (10, 5626844), (20, 2813422), (40, 1406711), (367, 153320), (734, 76660), (1468, 38330), (1835, 30664), (2936, 19165), (3670, 15332), (3833, 14680), (7340, 7666)]