39197104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2797

約数の個数: 40

約数和(自身を含む): 81959040

約数和(自身を除く): 42761936

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 2719, 3604, 5438, 7208, 10876, 14416, 21752, 43504, 46223, 92446, 144107, 184892, 288214, 369784, 576428, 739568, 1152856, 2305712, 2449819, 4899638, 9799276, 19598552, 39197104]

約数ペア:

[(1, 39197104), (2, 19598552), (4, 9799276), (8, 4899638), (16, 2449819), (17, 2305712), (34, 1152856), (53, 739568), (68, 576428), (106, 369784), (136, 288214), (212, 184892), (272, 144107), (424, 92446), (848, 46223), (901, 43504), (1802, 21752), (2719, 14416), (3604, 10876), (5438, 7208)]