55648712

素因数分解:

$2^3\times 7^2\times {\mathrm{141961}}^1$

素因数の和:141981

約数の個数: 24

約数和(自身を含む): 121377510

約数和(自身を除く): 65728798

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 141961, 283922, 567844, 993727, 1135688, 1987454, 3974908, 6956089, 7949816, 13912178, 27824356, 55648712]

約数ペア:

[(1, 55648712), (2, 27824356), (4, 13912178), (7, 7949816), (8, 6956089), (14, 3974908), (28, 1987454), (49, 1135688), (56, 993727), (98, 567844), (196, 283922), (392, 141961)]