38984961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 58354560

約数和(自身を除く): 19369599

約数列:

[1, 3, 17, 29, 43, 51, 87, 129, 493, 613, 731, 1247, 1479, 1839, 2193, 3741, 10421, 17777, 21199, 26359, 31263, 53331, 63597, 79077, 302209, 448103, 764411, 906627, 1344309, 2293233, 12994987, 38984961]

約数ペア:

[(1, 38984961), (3, 12994987), (17, 2293233), (29, 1344309), (43, 906627), (51, 764411), (87, 448103), (129, 302209), (493, 79077), (613, 63597), (731, 53331), (1247, 31263), (1479, 26359), (1839, 21199), (2193, 17777), (3741, 10421)]