38349362450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{920753}}^1$

素因数の和:920796

約数の個数: 72

約数和(自身を含む): 87856505172

約数和(自身を除く): 49507142722

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 238, 245, 350, 425, 490, 595, 833, 850, 1190, 1225, 1666, 2450, 2975, 4165, 5950, 8330, 20825, 41650, 920753, 1841506, 4603765, 6445271, 9207530, 12890542, 15652801, 23018825, 31305602, 32226355, 45116897, 46037650, 64452710, 78264005, 90233794, 109569607, 156528010, 161131775, 219139214, 225584485, 322263550, 391320025, 451168970, 547848035, 766987249, 782640050, 1095696070, 1127922425, 1533974498, 2255844850, 2739240175, 3834936245, 5478480350, 7669872490, 19174681225, 38349362450]

約数ペア:

[(1, 38349362450), (2, 19174681225), (5, 7669872490), (7, 5478480350), (10, 3834936245), (14, 2739240175), (17, 2255844850), (25, 1533974498), (34, 1127922425), (35, 1095696070), (49, 782640050), (50, 766987249), (70, 547848035), (85, 451168970), (98, 391320025), (119, 322263550), (170, 225584485), (175, 219139214), (238, 161131775), (245, 156528010), (350, 109569607), (425, 90233794), (490, 78264005), (595, 64452710), (833, 46037650), (850, 45116897), (1190, 32226355), (1225, 31305602), (1666, 23018825), (2450, 15652801), (2975, 12890542), (4165, 9207530), (5950, 6445271), (8330, 4603765), (20825, 1841506), (41650, 920753)]