39190004

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2531}}^1$

素因数の和:2628

約数の個数: 36

約数和(自身を含む): 80821440

約数和(自身を除く): 41631436

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 2531, 3871, 5062, 7742, 10124, 15484, 17717, 35434, 70868, 124019, 199949, 248038, 399898, 496076, 799796, 1399643, 2799286, 5598572, 9797501, 19595002, 39190004]

約数ペア:

[(1, 39190004), (2, 19595002), (4, 9797501), (7, 5598572), (14, 2799286), (28, 1399643), (49, 799796), (79, 496076), (98, 399898), (158, 248038), (196, 199949), (316, 124019), (553, 70868), (1106, 35434), (2212, 17717), (2531, 15484), (3871, 10124), (5062, 7742)]