55564132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56239}}^1$

素因数の和:56275

約数の個数: 24

約数和(自身を含む): 110230400

約数和(自身を除く): 54666268

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 56239, 112478, 224956, 731107, 1068541, 1462214, 2137082, 2924428, 4274164, 13891033, 27782066, 55564132]

約数ペア:

[(1, 55564132), (2, 27782066), (4, 13891033), (13, 4274164), (19, 2924428), (26, 2137082), (38, 1462214), (52, 1068541), (76, 731107), (247, 224956), (494, 112478), (988, 56239)]