39506766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11779}}^1$

素因数の和:11840

約数の個数: 32

約数和(自身を含む): 87077760

約数和(自身を除く): 47570994

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 11779, 23558, 35337, 70674, 153127, 306254, 459381, 506497, 918762, 1012994, 1519491, 3038982, 6584461, 13168922, 19753383, 39506766]

約数ペア:

[(1, 39506766), (2, 19753383), (3, 13168922), (6, 6584461), (13, 3038982), (26, 1519491), (39, 1012994), (43, 918762), (78, 506497), (86, 459381), (129, 306254), (258, 153127), (559, 70674), (1118, 35337), (1677, 23558), (3354, 11779)]