49585980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11321}}^1$

素因数の和:11406

約数の個数: 48

約数和(自身を含む): 140755104

約数和(自身を除く): 91169124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 11321, 22642, 33963, 45284, 56605, 67926, 113210, 135852, 169815, 226420, 339630, 679260, 826433, 1652866, 2479299, 3305732, 4132165, 4958598, 8264330, 9917196, 12396495, 16528660, 24792990, 49585980]

約数ペア:

[(1, 49585980), (2, 24792990), (3, 16528660), (4, 12396495), (5, 9917196), (6, 8264330), (10, 4958598), (12, 4132165), (15, 3305732), (20, 2479299), (30, 1652866), (60, 826433), (73, 679260), (146, 339630), (219, 226420), (292, 169815), (365, 135852), (438, 113210), (730, 67926), (876, 56605), (1095, 45284), (1460, 33963), (2190, 22642), (4380, 11321)]