47123224

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1367}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 44806376

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 1112, 1367, 2734, 4309, 5468, 8618, 10936, 17236, 34472, 42377, 84754, 169508, 190013, 339016, 380026, 760052, 1520104, 5890403, 11780806, 23561612, 47123224]

約数ペア:

[(1, 47123224), (2, 23561612), (4, 11780806), (8, 5890403), (31, 1520104), (62, 760052), (124, 380026), (139, 339016), (248, 190013), (278, 169508), (556, 84754), (1112, 42377), (1367, 34472), (2734, 17236), (4309, 10936), (5468, 8618)]