38931326

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4421}}^1$

素因数の和:4484

約数の個数: 32

約数和(自身を含む): 72591552

約数和(自身を除く): 33660226

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 4421, 8806, 8842, 30947, 61894, 75157, 150314, 163577, 327154, 526099, 1052198, 1145039, 2290078, 2780809, 5561618, 19465663, 38931326]

約数ペア:

[(1, 38931326), (2, 19465663), (7, 5561618), (14, 2780809), (17, 2290078), (34, 1145039), (37, 1052198), (74, 526099), (119, 327154), (238, 163577), (259, 150314), (518, 75157), (629, 61894), (1258, 30947), (4403, 8842), (4421, 8806)]