25424350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4273}}^1$

素因数の和:4309

約数の個数: 48

約数和(自身を含む): 57237408

約数和(自身を除く): 31813058

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 4273, 5950, 8546, 21365, 29911, 42730, 59822, 72641, 106825, 145282, 149555, 213650, 299110, 363205, 508487, 726410, 747775, 1016974, 1495550, 1816025, 2542435, 3632050, 5084870, 12712175, 25424350]

約数ペア:

[(1, 25424350), (2, 12712175), (5, 5084870), (7, 3632050), (10, 2542435), (14, 1816025), (17, 1495550), (25, 1016974), (34, 747775), (35, 726410), (50, 508487), (70, 363205), (85, 299110), (119, 213650), (170, 149555), (175, 145282), (238, 106825), (350, 72641), (425, 59822), (595, 42730), (850, 29911), (1190, 21365), (2975, 8546), (4273, 5950)]