49713195

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 93242880

約数和(自身を除く): 43529685

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 239, 245, 283, 717, 735, 849, 1195, 1415, 1673, 1981, 3585, 4245, 5019, 5943, 8365, 9905, 11711, 13867, 25095, 29715, 35133, 41601, 58555, 67637, 69335, 175665, 202911, 208005, 338185, 473459, 1014555, 1420377, 2367295, 3314213, 7101885, 9942639, 16571065, 49713195]

約数ペア:

[(1, 49713195), (3, 16571065), (5, 9942639), (7, 7101885), (15, 3314213), (21, 2367295), (35, 1420377), (49, 1014555), (105, 473459), (147, 338185), (239, 208005), (245, 202911), (283, 175665), (717, 69335), (735, 67637), (849, 58555), (1195, 41601), (1415, 35133), (1673, 29715), (1981, 25095), (3585, 13867), (4245, 11711), (5019, 9905), (5943, 8365)]