38693958

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1409}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 81216000

約数和(自身を除く): 42522042

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 597, 1194, 1409, 2818, 4227, 4577, 8454, 9154, 13731, 27462, 32407, 64814, 97221, 194442, 280391, 560782, 841173, 1682346, 6448993, 12897986, 19346979, 38693958]

約数ペア:

[(1, 38693958), (2, 19346979), (3, 12897986), (6, 6448993), (23, 1682346), (46, 841173), (69, 560782), (138, 280391), (199, 194442), (398, 97221), (597, 64814), (1194, 32407), (1409, 27462), (2818, 13731), (4227, 9154), (4577, 8454)]