53480336

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1648

約数の個数: 80

約数和(自身を含む): 133158144

約数和(自身を除く): 79677808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 1597, 2093, 2392, 2576, 3194, 4186, 4784, 6388, 8372, 11179, 12776, 16744, 20761, 22358, 25552, 33488, 36731, 41522, 44716, 73462, 83044, 89432, 145327, 146924, 166088, 178864, 257117, 290654, 293848, 332176, 477503, 514234, 581308, 587696, 955006, 1028468, 1162616, 1910012, 2056936, 2325232, 3342521, 3820024, 4113872, 6685042, 7640048, 13370084, 26740168, 53480336]

約数ペア:

[(1, 53480336), (2, 26740168), (4, 13370084), (7, 7640048), (8, 6685042), (13, 4113872), (14, 3820024), (16, 3342521), (23, 2325232), (26, 2056936), (28, 1910012), (46, 1162616), (52, 1028468), (56, 955006), (91, 587696), (92, 581308), (104, 514234), (112, 477503), (161, 332176), (182, 293848), (184, 290654), (208, 257117), (299, 178864), (322, 166088), (364, 146924), (368, 145327), (598, 89432), (644, 83044), (728, 73462), (1196, 44716), (1288, 41522), (1456, 36731), (1597, 33488), (2093, 25552), (2392, 22358), (2576, 20761), (3194, 16744), (4186, 12776), (4784, 11179), (6388, 8372)]