5200557278

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{135721}}^1$

素因数の和:135777

約数の個数: 48

約数和(自身を含む): 10026055584

約数和(自身を除く): 4825498306

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 391, 782, 833, 1127, 1666, 2254, 2737, 5474, 19159, 38318, 135721, 271442, 950047, 1900094, 2307257, 3121583, 4614514, 6243166, 6650329, 13300658, 16150799, 21851081, 32301598, 43702162, 53066911, 106133822, 113055593, 152957567, 226111186, 305915134, 371468377, 742936754, 2600278639, 5200557278]

約数ペア:

[(1, 5200557278), (2, 2600278639), (7, 742936754), (14, 371468377), (17, 305915134), (23, 226111186), (34, 152957567), (46, 113055593), (49, 106133822), (98, 53066911), (119, 43702162), (161, 32301598), (238, 21851081), (322, 16150799), (391, 13300658), (782, 6650329), (833, 6243166), (1127, 4614514), (1666, 3121583), (2254, 2307257), (2737, 1900094), (5474, 950047), (19159, 271442), (38318, 135721)]