39860993

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 44044800

約数和(自身を除く): 4183807

約数列:

[1, 19, 29, 73, 551, 991, 1387, 2117, 18829, 28739, 40223, 72343, 546041, 1374517, 2097947, 39860993]

約数ペア:

[(1, 39860993), (19, 2097947), (29, 1374517), (73, 546041), (551, 72343), (991, 40223), (1387, 28739), (2117, 18829)]