55453866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9739}}^1$

素因数の和:9830

約数の個数: 32

約数和(自身を含む): 121087680

約数和(自身を除く): 65633814

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 9739, 19478, 29217, 58434, 126607, 253214, 379821, 710947, 759642, 1421894, 2132841, 4265682, 9242311, 18484622, 27726933, 55453866]

約数ペア:

[(1, 55453866), (2, 27726933), (3, 18484622), (6, 9242311), (13, 4265682), (26, 2132841), (39, 1421894), (73, 759642), (78, 710947), (146, 379821), (219, 253214), (438, 126607), (949, 58434), (1898, 29217), (2847, 19478), (5694, 9739)]