42923546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 70276800

約数和(自身を除く): 27353254

約数列:

[1, 2, 19, 38, 43, 86, 109, 218, 241, 482, 817, 1634, 2071, 4142, 4579, 4687, 9158, 9374, 10363, 20726, 26269, 52538, 89053, 178106, 196897, 393794, 499111, 998222, 1129567, 2259134, 21461773, 42923546]

約数ペア:

[(1, 42923546), (2, 21461773), (19, 2259134), (38, 1129567), (43, 998222), (86, 499111), (109, 393794), (218, 196897), (241, 178106), (482, 89053), (817, 52538), (1634, 26269), (2071, 20726), (4142, 10363), (4579, 9374), (4687, 9158)]