53005456

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 130913496

約数和(自身を除く): 77908040

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 49, 56, 68, 82, 97, 98, 112, 119, 136, 164, 194, 196, 238, 272, 287, 328, 388, 392, 476, 574, 656, 679, 697, 776, 784, 833, 952, 1148, 1358, 1394, 1552, 1649, 1666, 1904, 2009, 2296, 2716, 2788, 3298, 3332, 3977, 4018, 4592, 4753, 4879, 5432, 5576, 6596, 6664, 7954, 8036, 9506, 9758, 10864, 11152, 11543, 13192, 13328, 15908, 16072, 19012, 19516, 23086, 26384, 27839, 31816, 32144, 34153, 38024, 39032, 46172, 55678, 63632, 67609, 68306, 76048, 78064, 80801, 92344, 111356, 135218, 136612, 161602, 184688, 194873, 222712, 270436, 273224, 323204, 389746, 445424, 473263, 540872, 546448, 646408, 779492, 946526, 1081744, 1292816, 1558984, 1893052, 3117968, 3312841, 3786104, 6625682, 7572208, 13251364, 26502728, 53005456]

約数ペア:

[(1, 53005456), (2, 26502728), (4, 13251364), (7, 7572208), (8, 6625682), (14, 3786104), (16, 3312841), (17, 3117968), (28, 1893052), (34, 1558984), (41, 1292816), (49, 1081744), (56, 946526), (68, 779492), (82, 646408), (97, 546448), (98, 540872), (112, 473263), (119, 445424), (136, 389746), (164, 323204), (194, 273224), (196, 270436), (238, 222712), (272, 194873), (287, 184688), (328, 161602), (388, 136612), (392, 135218), (476, 111356), (574, 92344), (656, 80801), (679, 78064), (697, 76048), (776, 68306), (784, 67609), (833, 63632), (952, 55678), (1148, 46172), (1358, 39032), (1394, 38024), (1552, 34153), (1649, 32144), (1666, 31816), (1904, 27839), (2009, 26384), (2296, 23086), (2716, 19516), (2788, 19012), (3298, 16072), (3332, 15908), (3977, 13328), (4018, 13192), (4592, 11543), (4753, 11152), (4879, 10864), (5432, 9758), (5576, 9506), (6596, 8036), (6664, 7954)]