50531936

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 129908016

約数和(自身を除く): 79376080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 67, 74, 91, 98, 104, 112, 134, 148, 182, 196, 208, 224, 259, 268, 296, 364, 392, 416, 469, 481, 518, 536, 592, 637, 728, 784, 871, 938, 962, 1036, 1072, 1184, 1274, 1456, 1568, 1742, 1813, 1876, 1924, 2072, 2144, 2479, 2548, 2912, 3283, 3367, 3484, 3626, 3752, 3848, 4144, 4958, 5096, 6097, 6566, 6734, 6968, 7252, 7504, 7696, 8288, 9916, 10192, 12194, 13132, 13468, 13936, 14504, 15008, 15392, 17353, 19832, 20384, 23569, 24388, 26264, 26936, 27872, 29008, 32227, 34706, 39664, 42679, 47138, 48776, 52528, 53872, 58016, 64454, 69412, 79328, 85358, 94276, 97552, 105056, 107744, 121471, 128908, 138824, 170716, 188552, 195104, 225589, 242942, 257816, 277648, 341432, 377104, 451178, 485884, 515632, 555296, 682864, 754208, 902356, 971768, 1031264, 1365728, 1579123, 1804712, 1943536, 3158246, 3609424, 3887072, 6316492, 7218848, 12632984, 25265968, 50531936]

約数ペア:

[(1, 50531936), (2, 25265968), (4, 12632984), (7, 7218848), (8, 6316492), (13, 3887072), (14, 3609424), (16, 3158246), (26, 1943536), (28, 1804712), (32, 1579123), (37, 1365728), (49, 1031264), (52, 971768), (56, 902356), (67, 754208), (74, 682864), (91, 555296), (98, 515632), (104, 485884), (112, 451178), (134, 377104), (148, 341432), (182, 277648), (196, 257816), (208, 242942), (224, 225589), (259, 195104), (268, 188552), (296, 170716), (364, 138824), (392, 128908), (416, 121471), (469, 107744), (481, 105056), (518, 97552), (536, 94276), (592, 85358), (637, 79328), (728, 69412), (784, 64454), (871, 58016), (938, 53872), (962, 52528), (1036, 48776), (1072, 47138), (1184, 42679), (1274, 39664), (1456, 34706), (1568, 32227), (1742, 29008), (1813, 27872), (1876, 26936), (1924, 26264), (2072, 24388), (2144, 23569), (2479, 20384), (2548, 19832), (2912, 17353), (3283, 15392), (3367, 15008), (3484, 14504), (3626, 13936), (3752, 13468), (3848, 13132), (4144, 12194), (4958, 10192), (5096, 9916), (6097, 8288), (6566, 7696), (6734, 7504), (6968, 7252)]