25029474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 56733696

約数和(自身を除く): 31704222

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 47, 51, 69, 94, 102, 138, 141, 227, 282, 391, 454, 681, 782, 799, 1081, 1173, 1362, 1598, 2162, 2346, 2397, 3243, 3859, 4794, 5221, 6486, 7718, 10442, 10669, 11577, 15663, 18377, 21338, 23154, 31326, 32007, 36754, 55131, 64014, 88757, 110262, 177514, 181373, 245387, 266271, 362746, 490774, 532542, 544119, 736161, 1088238, 1472322, 4171579, 8343158, 12514737, 25029474]

約数ペア:

[(1, 25029474), (2, 12514737), (3, 8343158), (6, 4171579), (17, 1472322), (23, 1088238), (34, 736161), (46, 544119), (47, 532542), (51, 490774), (69, 362746), (94, 266271), (102, 245387), (138, 181373), (141, 177514), (227, 110262), (282, 88757), (391, 64014), (454, 55131), (681, 36754), (782, 32007), (799, 31326), (1081, 23154), (1173, 21338), (1362, 18377), (1598, 15663), (2162, 11577), (2346, 10669), (2397, 10442), (3243, 7718), (3859, 6486), (4794, 5221)]