53145148

素因数分解:

$2^2\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{1439}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 106444800

約数和(自身を除く): 53299652

約数列:

[1, 2, 4, 7, 14, 28, 1319, 1439, 2638, 2878, 5276, 5756, 9233, 10073, 18466, 20146, 36932, 40292, 1898041, 3796082, 7592164, 13286287, 26572574, 53145148]

約数ペア:

[(1, 53145148), (2, 26572574), (4, 13286287), (7, 7592164), (14, 3796082), (28, 1898041), (1319, 40292), (1439, 36932), (2638, 20146), (2878, 18466), (5276, 10073), (5756, 9233)]