26471300

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2729}}^1$

素因数の和:2840

約数の個数: 36

約数和(自身を含む): 58056180

約数和(自身を除く): 31584880

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 2425, 2729, 4850, 5458, 9700, 10916, 13645, 27290, 54580, 68225, 136450, 264713, 272900, 529426, 1058852, 1323565, 2647130, 5294260, 6617825, 13235650, 26471300]

約数ペア:

[(1, 26471300), (2, 13235650), (4, 6617825), (5, 5294260), (10, 2647130), (20, 1323565), (25, 1058852), (50, 529426), (97, 272900), (100, 264713), (194, 136450), (388, 68225), (485, 54580), (970, 27290), (1940, 13645), (2425, 10916), (2729, 9700), (4850, 5458)]