39420892

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11831}}^1$

素因数の和:11866

約数の個数: 36

約数和(自身を含む): 84977424

約数和(自身を除く): 45556532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 11831, 23662, 47324, 82817, 165634, 201127, 331268, 402254, 579719, 804508, 1159438, 1407889, 2318876, 2815778, 5631556, 9855223, 19710446, 39420892]

約数ペア:

[(1, 39420892), (2, 19710446), (4, 9855223), (7, 5631556), (14, 2815778), (17, 2318876), (28, 1407889), (34, 1159438), (49, 804508), (68, 579719), (98, 402254), (119, 331268), (196, 201127), (238, 165634), (476, 82817), (833, 47324), (1666, 23662), (3332, 11831)]