44543720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85661}}^1$

素因数の和:85685

約数の個数: 32

約数和(自身を含む): 107934120

約数和(自身を除く): 63390400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 85661, 171322, 342644, 428305, 685288, 856610, 1113593, 1713220, 2227186, 3426440, 4454372, 5567965, 8908744, 11135930, 22271860, 44543720]

約数ペア:

[(1, 44543720), (2, 22271860), (4, 11135930), (5, 8908744), (8, 5567965), (10, 4454372), (13, 3426440), (20, 2227186), (26, 1713220), (40, 1113593), (52, 856610), (65, 685288), (104, 428305), (130, 342644), (260, 171322), (520, 85661)]