53392736

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 111630960

約数和(自身を除く): 58238224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 137, 152, 274, 304, 548, 608, 641, 1096, 1282, 2192, 2564, 2603, 4384, 5128, 5206, 10256, 10412, 12179, 20512, 20824, 24358, 41648, 48716, 83296, 87817, 97432, 175634, 194864, 351268, 389728, 702536, 1405072, 1668523, 2810144, 3337046, 6674092, 13348184, 26696368, 53392736]

約数ペア:

[(1, 53392736), (2, 26696368), (4, 13348184), (8, 6674092), (16, 3337046), (19, 2810144), (32, 1668523), (38, 1405072), (76, 702536), (137, 389728), (152, 351268), (274, 194864), (304, 175634), (548, 97432), (608, 87817), (641, 83296), (1096, 48716), (1282, 41648), (2192, 24358), (2564, 20824), (2603, 20512), (4384, 12179), (5128, 10412), (5206, 10256)]