37998268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 83752704

約数和(自身を除く): 45754436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1153, 1177, 1498, 2306, 2354, 2996, 4612, 4708, 8071, 8239, 12683, 16142, 16478, 25366, 32284, 32956, 50732, 88781, 123371, 177562, 246742, 355124, 493484, 863597, 1357081, 1727194, 2714162, 3454388, 5428324, 9499567, 18999134, 37998268]

約数ペア:

[(1, 37998268), (2, 18999134), (4, 9499567), (7, 5428324), (11, 3454388), (14, 2714162), (22, 1727194), (28, 1357081), (44, 863597), (77, 493484), (107, 355124), (154, 246742), (214, 177562), (308, 123371), (428, 88781), (749, 50732), (1153, 32956), (1177, 32284), (1498, 25366), (2306, 16478), (2354, 16142), (2996, 12683), (4612, 8239), (4708, 8071)]