47002140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{87041}}^1$

素因数の和:87059

約数の個数: 48

約数和(自身を含む): 146230560

約数和(自身を除く): 99228420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 87041, 174082, 261123, 348164, 435205, 522246, 783369, 870410, 1044492, 1305615, 1566738, 1740820, 2350107, 2611230, 3133476, 3916845, 4700214, 5222460, 7833690, 9400428, 11750535, 15667380, 23501070, 47002140]

約数ペア:

[(1, 47002140), (2, 23501070), (3, 15667380), (4, 11750535), (5, 9400428), (6, 7833690), (9, 5222460), (10, 4700214), (12, 3916845), (15, 3133476), (18, 2611230), (20, 2350107), (27, 1740820), (30, 1566738), (36, 1305615), (45, 1044492), (54, 870410), (60, 783369), (90, 522246), (108, 435205), (135, 348164), (180, 261123), (270, 174082), (540, 87041)]