39021766

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 71442432

約数和(自身を除く): 32420666

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 889, 1291, 1778, 2159, 2582, 4318, 9037, 15113, 18074, 21947, 30226, 43894, 153629, 163957, 307258, 327914, 1147699, 2295398, 2787269, 5574538, 19510883, 39021766]

約数ペア:

[(1, 39021766), (2, 19510883), (7, 5574538), (14, 2787269), (17, 2295398), (34, 1147699), (119, 327914), (127, 307258), (238, 163957), (254, 153629), (889, 43894), (1291, 30226), (1778, 21947), (2159, 18074), (2582, 15113), (4318, 9037)]