53289028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27697}}^1$

素因数の和:27751

約数の個数: 24

約数和(自身を含む): 103147352

約数和(自身を除く): 49858324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 27697, 55394, 110788, 360061, 720122, 1024789, 1440244, 2049578, 4099156, 13322257, 26644514, 53289028]

約数ペア:

[(1, 53289028), (2, 26644514), (4, 13322257), (13, 4099156), (26, 2049578), (37, 1440244), (52, 1024789), (74, 720122), (148, 360061), (481, 110788), (962, 55394), (1924, 27697)]