47574835

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 73543680

約数和(自身を除く): 25968845

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 127, 139, 245, 385, 539, 635, 695, 889, 973, 1397, 1529, 2695, 4445, 4865, 6223, 6811, 6985, 7645, 9779, 10703, 17653, 31115, 34055, 48895, 53515, 68453, 74921, 88265, 123571, 194183, 342265, 374605, 617855, 864997, 970915, 1359281, 4324985, 6796405, 9514967, 47574835]

約数ペア:

[(1, 47574835), (5, 9514967), (7, 6796405), (11, 4324985), (35, 1359281), (49, 970915), (55, 864997), (77, 617855), (127, 374605), (139, 342265), (245, 194183), (385, 123571), (539, 88265), (635, 74921), (695, 68453), (889, 53515), (973, 48895), (1397, 34055), (1529, 31115), (2695, 17653), (4445, 10703), (4865, 9779), (6223, 7645), (6811, 6985)]