55365536

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 111943944

約数和(自身を除く): 56578408

約数列:

[1, 2, 4, 8, 16, 32, 73, 137, 146, 173, 274, 292, 346, 548, 584, 692, 1096, 1168, 1384, 2192, 2336, 2768, 4384, 5536, 10001, 12629, 20002, 23701, 25258, 40004, 47402, 50516, 80008, 94804, 101032, 160016, 189608, 202064, 320032, 379216, 404128, 758432, 1730173, 3460346, 6920692, 13841384, 27682768, 55365536]

約数ペア:

[(1, 55365536), (2, 27682768), (4, 13841384), (8, 6920692), (16, 3460346), (32, 1730173), (73, 758432), (137, 404128), (146, 379216), (173, 320032), (274, 202064), (292, 189608), (346, 160016), (548, 101032), (584, 94804), (692, 80008), (1096, 50516), (1168, 47402), (1384, 40004), (2192, 25258), (2336, 23701), (2768, 20002), (4384, 12629), (5536, 10001)]