50871040

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3613}}^1$

素因数の和:3645

約数の個数: 72

約数和(自身を含む): 132966288

約数和(自身を除く): 82095248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 3613, 7040, 7226, 14080, 14452, 18065, 28904, 36130, 39743, 57808, 72260, 79486, 115616, 144520, 158972, 198715, 231232, 289040, 317944, 397430, 462464, 578080, 635888, 794860, 924928, 1156160, 1271776, 1589720, 2312320, 2543552, 3179440, 4624640, 5087104, 6358880, 10174208, 12717760, 25435520, 50871040]

約数ペア:

[(1, 50871040), (2, 25435520), (4, 12717760), (5, 10174208), (8, 6358880), (10, 5087104), (11, 4624640), (16, 3179440), (20, 2543552), (22, 2312320), (32, 1589720), (40, 1271776), (44, 1156160), (55, 924928), (64, 794860), (80, 635888), (88, 578080), (110, 462464), (128, 397430), (160, 317944), (176, 289040), (220, 231232), (256, 198715), (320, 158972), (352, 144520), (440, 115616), (640, 79486), (704, 72260), (880, 57808), (1280, 39743), (1408, 36130), (1760, 28904), (2816, 18065), (3520, 14452), (3613, 14080), (7040, 7226)]