55687808

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{39551}}^1$

素因数の和:39576

約数の個数: 32

約数和(自身を含む): 121029120

約数和(自身を除く): 65341312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 39551, 79102, 158204, 316408, 435061, 632816, 870122, 1265632, 1740244, 2531264, 3480488, 5062528, 6960976, 13921952, 27843904, 55687808]

約数ペア:

[(1, 55687808), (2, 27843904), (4, 13921952), (8, 6960976), (11, 5062528), (16, 3480488), (22, 2531264), (32, 1740244), (44, 1265632), (64, 870122), (88, 632816), (128, 435061), (176, 316408), (352, 158204), (704, 79102), (1408, 39551)]