52207760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1512

約数の個数: 80

約数和(自身を含む): 135741312

約数和(自身を除く): 83533552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 410, 440, 451, 656, 820, 880, 902, 1447, 1640, 1804, 2255, 2894, 3280, 3608, 4510, 5788, 7216, 7235, 9020, 11576, 14470, 15917, 18040, 23152, 28940, 31834, 36080, 57880, 59327, 63668, 79585, 115760, 118654, 127336, 159170, 237308, 254672, 296635, 318340, 474616, 593270, 636680, 652597, 949232, 1186540, 1273360, 1305194, 2373080, 2610388, 3262985, 4746160, 5220776, 6525970, 10441552, 13051940, 26103880, 52207760]

約数ペア:

[(1, 52207760), (2, 26103880), (4, 13051940), (5, 10441552), (8, 6525970), (10, 5220776), (11, 4746160), (16, 3262985), (20, 2610388), (22, 2373080), (40, 1305194), (41, 1273360), (44, 1186540), (55, 949232), (80, 652597), (82, 636680), (88, 593270), (110, 474616), (164, 318340), (176, 296635), (205, 254672), (220, 237308), (328, 159170), (410, 127336), (440, 118654), (451, 115760), (656, 79585), (820, 63668), (880, 59327), (902, 57880), (1447, 36080), (1640, 31834), (1804, 28940), (2255, 23152), (2894, 18040), (3280, 15917), (3608, 14470), (4510, 11576), (5788, 9020), (7216, 7235)]