39513914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 67277952

約数和(自身を除く): 27764038

約数列:

[1, 2, 11, 22, 41, 71, 82, 142, 451, 617, 781, 902, 1234, 1562, 2911, 5822, 6787, 13574, 25297, 32021, 43807, 50594, 64042, 87614, 278267, 481877, 556534, 963754, 1796087, 3592174, 19756957, 39513914]

約数ペア:

[(1, 39513914), (2, 19756957), (11, 3592174), (22, 1796087), (41, 963754), (71, 556534), (82, 481877), (142, 278267), (451, 87614), (617, 64042), (781, 50594), (902, 43807), (1234, 32021), (1562, 25297), (2911, 13574), (5822, 6787)]