504941650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14489}}^1$

素因数の和:14559

約数の個数: 48

約数和(自身を含む): 1018762920

約数和(自身を除く): 513821270

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 410, 425, 697, 850, 1025, 1394, 2050, 3485, 6970, 14489, 17425, 28978, 34850, 72445, 144890, 246313, 362225, 492626, 594049, 724450, 1188098, 1231565, 2463130, 2970245, 5940490, 6157825, 10098833, 12315650, 14851225, 20197666, 29702450, 50494165, 100988330, 252470825, 504941650]

約数ペア:

[(1, 504941650), (2, 252470825), (5, 100988330), (10, 50494165), (17, 29702450), (25, 20197666), (34, 14851225), (41, 12315650), (50, 10098833), (82, 6157825), (85, 5940490), (170, 2970245), (205, 2463130), (410, 1231565), (425, 1188098), (697, 724450), (850, 594049), (1025, 492626), (1394, 362225), (2050, 246313), (3485, 144890), (6970, 72445), (14489, 34850), (17425, 28978)]