51382084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2680

約数の個数: 36

約数和(自身を含む): 100763460

約数和(自身を除く): 49381376

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1508, 2621, 4901, 5242, 9802, 10484, 19604, 34073, 68146, 76009, 136292, 152018, 304036, 442949, 885898, 988117, 1771796, 1976234, 3952468, 12845521, 25691042, 51382084]

約数ペア:

[(1, 51382084), (2, 25691042), (4, 12845521), (13, 3952468), (26, 1976234), (29, 1771796), (52, 988117), (58, 885898), (116, 442949), (169, 304036), (338, 152018), (377, 136292), (676, 76009), (754, 68146), (1508, 34073), (2621, 19604), (4901, 10484), (5242, 9802)]