53844743344

素因数分解:

$2^4\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{241951}}^1$

素因数の和:243953

約数の個数: 40

約数和(自身を含む): 119288142848

約数和(自身を除く): 65443399504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1987, 3974, 7948, 13909, 15896, 27818, 31792, 55636, 111272, 222544, 241951, 483902, 967804, 1693657, 1935608, 3387314, 3871216, 6774628, 13549256, 27098512, 480756637, 961513274, 1923026548, 3365296459, 3846053096, 6730592918, 7692106192, 13461185836, 26922371672, 53844743344]

約数ペア:

[(1, 53844743344), (2, 26922371672), (4, 13461185836), (7, 7692106192), (8, 6730592918), (14, 3846053096), (16, 3365296459), (28, 1923026548), (56, 961513274), (112, 480756637), (1987, 27098512), (3974, 13549256), (7948, 6774628), (13909, 3871216), (15896, 3387314), (27818, 1935608), (31792, 1693657), (55636, 967804), (111272, 483902), (222544, 241951)]