53709908

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{40813}}^1$

素因数の和:40871

約数の個数: 24

約数和(自身を含む): 109708032

約数和(自身を除く): 55998124

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 40813, 81626, 163252, 285691, 571382, 1142764, 1918211, 3836422, 7672844, 13427477, 26854954, 53709908]

約数ペア:

[(1, 53709908), (2, 26854954), (4, 13427477), (7, 7672844), (14, 3836422), (28, 1918211), (47, 1142764), (94, 571382), (188, 285691), (329, 163252), (658, 81626), (1316, 40813)]