41962480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{74933}}^1$

素因数の和:74953

約数の個数: 40

約数和(自身を含む): 111501792

約数和(自身を除く): 69539312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 74933, 149866, 299732, 374665, 524531, 599464, 749330, 1049062, 1198928, 1498660, 2098124, 2622655, 2997320, 4196248, 5245310, 5994640, 8392496, 10490620, 20981240, 41962480]

約数ペア:

[(1, 41962480), (2, 20981240), (4, 10490620), (5, 8392496), (7, 5994640), (8, 5245310), (10, 4196248), (14, 2997320), (16, 2622655), (20, 2098124), (28, 1498660), (35, 1198928), (40, 1049062), (56, 749330), (70, 599464), (80, 524531), (112, 374665), (140, 299732), (280, 149866), (560, 74933)]