56131684

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 119927808

約数和(自身を除く): 63796124

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 2027, 3956, 4054, 6923, 8108, 13846, 14189, 27692, 28378, 46621, 56756, 87161, 93242, 174322, 186484, 326347, 348644, 610127, 652694, 1220254, 1305388, 2004703, 2440508, 4009406, 8018812, 14032921, 28065842, 56131684]

約数ペア:

[(1, 56131684), (2, 28065842), (4, 14032921), (7, 8018812), (14, 4009406), (23, 2440508), (28, 2004703), (43, 1305388), (46, 1220254), (86, 652694), (92, 610127), (161, 348644), (172, 326347), (301, 186484), (322, 174322), (602, 93242), (644, 87161), (989, 56756), (1204, 46621), (1978, 28378), (2027, 27692), (3956, 14189), (4054, 13846), (6923, 8108)]