38148488

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4339}}^1$

素因数の和:4509

約数の個数: 32

約数和(自身を含む): 82286400

約数和(自身を除く): 44137912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4339, 4396, 8678, 8792, 17356, 30373, 34712, 60746, 121492, 242984, 681223, 1362446, 2724892, 4768561, 5449784, 9537122, 19074244, 38148488]

約数ペア:

[(1, 38148488), (2, 19074244), (4, 9537122), (7, 5449784), (8, 4768561), (14, 2724892), (28, 1362446), (56, 681223), (157, 242984), (314, 121492), (628, 60746), (1099, 34712), (1256, 30373), (2198, 17356), (4339, 8792), (4396, 8678)]