48447974450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{24473}}^1$

素因数の和:24656

約数の個数: 72

約数和(自身を含む): 96428490012

約数和(自身を除く): 47980515562

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 137, 170, 274, 289, 425, 578, 685, 850, 1370, 1445, 2329, 2890, 3425, 4658, 6850, 7225, 11645, 14450, 23290, 24473, 39593, 48946, 58225, 79186, 116450, 122365, 197965, 244730, 395930, 416041, 611825, 832082, 989825, 1223650, 1979650, 2080205, 3352801, 4160410, 6705602, 7072697, 10401025, 14145394, 16764005, 20802050, 33528010, 35363485, 56997617, 70726970, 83820025, 113995234, 167640050, 176817425, 284988085, 353634850, 569976170, 968959489, 1424940425, 1937918978, 2849880850, 4844797445, 9689594890, 24223987225, 48447974450]

約数ペア:

[(1, 48447974450), (2, 24223987225), (5, 9689594890), (10, 4844797445), (17, 2849880850), (25, 1937918978), (34, 1424940425), (50, 968959489), (85, 569976170), (137, 353634850), (170, 284988085), (274, 176817425), (289, 167640050), (425, 113995234), (578, 83820025), (685, 70726970), (850, 56997617), (1370, 35363485), (1445, 33528010), (2329, 20802050), (2890, 16764005), (3425, 14145394), (4658, 10401025), (6850, 7072697), (7225, 6705602), (11645, 4160410), (14450, 3352801), (23290, 2080205), (24473, 1979650), (39593, 1223650), (48946, 989825), (58225, 832082), (79186, 611825), (116450, 416041), (122365, 395930), (197965, 244730)]