51563568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 164989440

約数和(自身を除く): 113425872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 41, 42, 48, 56, 57, 76, 82, 84, 112, 114, 123, 133, 152, 164, 168, 197, 228, 246, 266, 287, 304, 328, 336, 394, 399, 456, 492, 532, 574, 591, 656, 779, 788, 798, 861, 912, 984, 1064, 1148, 1182, 1379, 1558, 1576, 1596, 1722, 1968, 2128, 2296, 2337, 2364, 2758, 3116, 3152, 3192, 3444, 3743, 4137, 4592, 4674, 4728, 5453, 5516, 6232, 6384, 6888, 7486, 8077, 8274, 9348, 9456, 10906, 11032, 11229, 12464, 13776, 14972, 16154, 16359, 16548, 18696, 21812, 22064, 22458, 24231, 26201, 29944, 32308, 32718, 33096, 37392, 43624, 44916, 48462, 52402, 56539, 59888, 64616, 65436, 66192, 78603, 87248, 89832, 96924, 104804, 113078, 129232, 130872, 153463, 157206, 169617, 179664, 193848, 209608, 226156, 261744, 306926, 314412, 339234, 387696, 419216, 452312, 460389, 613852, 628824, 678468, 904624, 920778, 1074241, 1227704, 1257648, 1356936, 1841556, 2148482, 2455408, 2713872, 3222723, 3683112, 4296964, 6445446, 7366224, 8593928, 12890892, 17187856, 25781784, 51563568]

約数ペア:

[(1, 51563568), (2, 25781784), (3, 17187856), (4, 12890892), (6, 8593928), (7, 7366224), (8, 6445446), (12, 4296964), (14, 3683112), (16, 3222723), (19, 2713872), (21, 2455408), (24, 2148482), (28, 1841556), (38, 1356936), (41, 1257648), (42, 1227704), (48, 1074241), (56, 920778), (57, 904624), (76, 678468), (82, 628824), (84, 613852), (112, 460389), (114, 452312), (123, 419216), (133, 387696), (152, 339234), (164, 314412), (168, 306926), (197, 261744), (228, 226156), (246, 209608), (266, 193848), (287, 179664), (304, 169617), (328, 157206), (336, 153463), (394, 130872), (399, 129232), (456, 113078), (492, 104804), (532, 96924), (574, 89832), (591, 87248), (656, 78603), (779, 66192), (788, 65436), (798, 64616), (861, 59888), (912, 56539), (984, 52402), (1064, 48462), (1148, 44916), (1182, 43624), (1379, 37392), (1558, 33096), (1576, 32718), (1596, 32308), (1722, 29944), (1968, 26201), (2128, 24231), (2296, 22458), (2337, 22064), (2364, 21812), (2758, 18696), (3116, 16548), (3152, 16359), (3192, 16154), (3444, 14972), (3743, 13776), (4137, 12464), (4592, 11229), (4674, 11032), (4728, 10906), (5453, 9456), (5516, 9348), (6232, 8274), (6384, 8077), (6888, 7486)]