38748031

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 49167360

約数和(自身を除く): 10419329

約数列:

[1, 7, 23, 29, 43, 161, 193, 203, 301, 667, 989, 1247, 1351, 4439, 4669, 5597, 6923, 8299, 8729, 28681, 31073, 39179, 58093, 128731, 190877, 200767, 240671, 901117, 1336139, 1684697, 5535433, 38748031]

約数ペア:

[(1, 38748031), (7, 5535433), (23, 1684697), (29, 1336139), (43, 901117), (161, 240671), (193, 200767), (203, 190877), (301, 128731), (667, 58093), (989, 39179), (1247, 31073), (1351, 28681), (4439, 8729), (4669, 8299), (5597, 6923)]