39408362

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 69455232

約数和(自身を除く): 30046870

約数列:

[1, 2, 7, 14, 53, 106, 173, 307, 346, 371, 614, 742, 1211, 2149, 2422, 4298, 9169, 16271, 18338, 32542, 53111, 64183, 106222, 113897, 128366, 227794, 371777, 743554, 2814883, 5629766, 19704181, 39408362]

約数ペア:

[(1, 39408362), (2, 19704181), (7, 5629766), (14, 2814883), (53, 743554), (106, 371777), (173, 227794), (307, 128366), (346, 113897), (371, 106222), (614, 64183), (742, 53111), (1211, 32542), (2149, 18338), (2422, 16271), (4298, 9169)]