55577704

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76343}}^1$

素因数の和:76369

約数の個数: 32

約数和(自身を含む): 128257920

約数和(自身を除く): 72680216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 76343, 152686, 305372, 534401, 610744, 992459, 1068802, 1984918, 2137604, 3969836, 4275208, 6947213, 7939672, 13894426, 27788852, 55577704]

約数ペア:

[(1, 55577704), (2, 27788852), (4, 13894426), (7, 7939672), (8, 6947213), (13, 4275208), (14, 3969836), (26, 2137604), (28, 1984918), (52, 1068802), (56, 992459), (91, 610744), (104, 534401), (182, 305372), (364, 152686), (728, 76343)]