54731368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1109}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 106560000

約数和(自身を除く): 51828632

約数列:

[1, 2, 4, 8, 31, 62, 124, 199, 248, 398, 796, 1109, 1592, 2218, 4436, 6169, 8872, 12338, 24676, 34379, 49352, 68758, 137516, 220691, 275032, 441382, 882764, 1765528, 6841421, 13682842, 27365684, 54731368]

約数ペア:

[(1, 54731368), (2, 27365684), (4, 13682842), (8, 6841421), (31, 1765528), (62, 882764), (124, 441382), (199, 275032), (248, 220691), (398, 137516), (796, 68758), (1109, 49352), (1592, 34379), (2218, 24676), (4436, 12338), (6169, 8872)]