45408748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 99590400

約数和(自身を除く): 54181652

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 379, 389, 758, 778, 1516, 1556, 2653, 2723, 4169, 4279, 5306, 5446, 8338, 8558, 10612, 10892, 16676, 17116, 29183, 29953, 58366, 59906, 116732, 119812, 147431, 294862, 589724, 1032017, 1621741, 2064034, 3243482, 4128068, 6486964, 11352187, 22704374, 45408748]

約数ペア:

[(1, 45408748), (2, 22704374), (4, 11352187), (7, 6486964), (11, 4128068), (14, 3243482), (22, 2064034), (28, 1621741), (44, 1032017), (77, 589724), (154, 294862), (308, 147431), (379, 119812), (389, 116732), (758, 59906), (778, 58366), (1516, 29953), (1556, 29183), (2653, 17116), (2723, 16676), (4169, 10892), (4279, 10612), (5306, 8558), (5446, 8338)]