39709202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 69726720

約数和(自身を除く): 30017518

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 2593, 5186, 7657, 15314, 33709, 49267, 67418, 80383, 98534, 160766, 640471, 1044979, 1280942, 1527277, 2089958, 3054554, 19854601, 39709202]

約数ペア:

[(1, 39709202), (2, 19854601), (13, 3054554), (19, 2089958), (26, 1527277), (31, 1280942), (38, 1044979), (62, 640471), (247, 160766), (403, 98534), (494, 80383), (589, 67418), (806, 49267), (1178, 33709), (2593, 15314), (5186, 7657)]