51187592

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 98003520

約数和(自身を除く): 46815928

約数列:

[1, 2, 4, 8, 71, 142, 227, 284, 397, 454, 568, 794, 908, 1588, 1816, 3176, 16117, 28187, 32234, 56374, 64468, 90119, 112748, 128936, 180238, 225496, 360476, 720952, 6398449, 12796898, 25593796, 51187592]

約数ペア:

[(1, 51187592), (2, 25593796), (4, 12796898), (8, 6398449), (71, 720952), (142, 360476), (227, 225496), (284, 180238), (397, 128936), (454, 112748), (568, 90119), (794, 64468), (908, 56374), (1588, 32234), (1816, 28187), (3176, 16117)]