47739762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3541}}^1$

素因数の和:3663

約数の個数: 48

約数和(自身を含む): 119351232

約数和(自身を除く): 71611470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 3541, 4494, 6741, 7082, 10623, 13482, 21246, 24787, 31869, 49574, 63738, 74361, 148722, 223083, 378887, 446166, 757774, 1136661, 2273322, 2652209, 3409983, 5304418, 6819966, 7956627, 15913254, 23869881, 47739762]

約数ペア:

[(1, 47739762), (2, 23869881), (3, 15913254), (6, 7956627), (7, 6819966), (9, 5304418), (14, 3409983), (18, 2652209), (21, 2273322), (42, 1136661), (63, 757774), (107, 446166), (126, 378887), (214, 223083), (321, 148722), (642, 74361), (749, 63738), (963, 49574), (1498, 31869), (1926, 24787), (2247, 21246), (3541, 13482), (4494, 10623), (6741, 7082)]