56451004

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 100431968

約数和(自身を除く): 43980964

約数列:

[1, 2, 4, 103, 181, 206, 362, 412, 724, 757, 1514, 3028, 18643, 37286, 74572, 77971, 137017, 155942, 274034, 311884, 548068, 14112751, 28225502, 56451004]

約数ペア:

[(1, 56451004), (2, 28225502), (4, 14112751), (103, 548068), (181, 311884), (206, 274034), (362, 155942), (412, 137017), (724, 77971), (757, 74572), (1514, 37286), (3028, 18643)]