39768066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:820

約数の個数: 72

約数和(自身を含む): 98918820

約数和(自身を除く): 59150754

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 221, 234, 306, 338, 442, 507, 663, 769, 1014, 1326, 1521, 1538, 1989, 2307, 2873, 3042, 3978, 4614, 5746, 6921, 8619, 9997, 13073, 13842, 17238, 19994, 25857, 26146, 29991, 39219, 51714, 59982, 78438, 89973, 117657, 129961, 169949, 179946, 235314, 259922, 339898, 389883, 509847, 779766, 1019694, 1169649, 1529541, 2209337, 2339298, 3059082, 4418674, 6628011, 13256022, 19884033, 39768066]

約数ペア:

[(1, 39768066), (2, 19884033), (3, 13256022), (6, 6628011), (9, 4418674), (13, 3059082), (17, 2339298), (18, 2209337), (26, 1529541), (34, 1169649), (39, 1019694), (51, 779766), (78, 509847), (102, 389883), (117, 339898), (153, 259922), (169, 235314), (221, 179946), (234, 169949), (306, 129961), (338, 117657), (442, 89973), (507, 78438), (663, 59982), (769, 51714), (1014, 39219), (1326, 29991), (1521, 26146), (1538, 25857), (1989, 19994), (2307, 17238), (2873, 13842), (3042, 13073), (3978, 9997), (4614, 8619), (5746, 6921)]