39145308

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 94469760

約数和(自身を除く): 55324452

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 107, 129, 172, 214, 258, 321, 428, 516, 642, 709, 1284, 1418, 2127, 2836, 4254, 4601, 8508, 9202, 13803, 18404, 27606, 30487, 55212, 60974, 75863, 91461, 121948, 151726, 182922, 227589, 303452, 365844, 455178, 910356, 3262109, 6524218, 9786327, 13048436, 19572654, 39145308]

約数ペア:

[(1, 39145308), (2, 19572654), (3, 13048436), (4, 9786327), (6, 6524218), (12, 3262109), (43, 910356), (86, 455178), (107, 365844), (129, 303452), (172, 227589), (214, 182922), (258, 151726), (321, 121948), (428, 91461), (516, 75863), (642, 60974), (709, 55212), (1284, 30487), (1418, 27606), (2127, 18404), (2836, 13803), (4254, 9202), (4601, 8508)]