38960306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 74437440

約数和(自身を除く): 35477134

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 121, 154, 211, 218, 242, 422, 763, 847, 1199, 1477, 1526, 1694, 2321, 2398, 2954, 4642, 8393, 13189, 16247, 16786, 22999, 25531, 26378, 32494, 45998, 51062, 92323, 160993, 178717, 184646, 252989, 321986, 357434, 505978, 1770923, 2782879, 3541846, 5565758, 19480153, 38960306]

約数ペア:

[(1, 38960306), (2, 19480153), (7, 5565758), (11, 3541846), (14, 2782879), (22, 1770923), (77, 505978), (109, 357434), (121, 321986), (154, 252989), (211, 184646), (218, 178717), (242, 160993), (422, 92323), (763, 51062), (847, 45998), (1199, 32494), (1477, 26378), (1526, 25531), (1694, 22999), (2321, 16786), (2398, 16247), (2954, 13189), (4642, 8393)]