48533480

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13633}}^1$

素因数の和:13733

約数の個数: 32

約数和(自身を含む): 110435400

約数和(自身を除く): 61901920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 13633, 27266, 54532, 68165, 109064, 136330, 272660, 545320, 1213337, 2426674, 4853348, 6066685, 9706696, 12133370, 24266740, 48533480]

約数ペア:

[(1, 48533480), (2, 24266740), (4, 12133370), (5, 9706696), (8, 6066685), (10, 4853348), (20, 2426674), (40, 1213337), (89, 545320), (178, 272660), (356, 136330), (445, 109064), (712, 68165), (890, 54532), (1780, 27266), (3560, 13633)]