53871650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8101}}^1$

素因数の和:8139

約数の個数: 48

約数和(自身を含む): 120557760

約数和(自身を除く): 66686110

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 8101, 16202, 40505, 56707, 81010, 113414, 153919, 202525, 283535, 307838, 405050, 567070, 769595, 1077433, 1417675, 1539190, 2154866, 2835350, 3847975, 5387165, 7695950, 10774330, 26935825, 53871650]

約数ペア:

[(1, 53871650), (2, 26935825), (5, 10774330), (7, 7695950), (10, 5387165), (14, 3847975), (19, 2835350), (25, 2154866), (35, 1539190), (38, 1417675), (50, 1077433), (70, 769595), (95, 567070), (133, 405050), (175, 307838), (190, 283535), (266, 202525), (350, 153919), (475, 113414), (665, 81010), (950, 56707), (1330, 40505), (3325, 16202), (6650, 8101)]