37949956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:996

約数の個数: 36

約数和(自身を含む): 73902780

約数和(自身を除く): 35952824

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 242, 356, 484, 881, 979, 1762, 1958, 3524, 3916, 9691, 10769, 19382, 21538, 38764, 43076, 78409, 106601, 156818, 213202, 313636, 426404, 862499, 1724998, 3449996, 9487489, 18974978, 37949956]

約数ペア:

[(1, 37949956), (2, 18974978), (4, 9487489), (11, 3449996), (22, 1724998), (44, 862499), (89, 426404), (121, 313636), (178, 213202), (242, 156818), (356, 106601), (484, 78409), (881, 43076), (979, 38764), (1762, 21538), (1958, 19382), (3524, 10769), (3916, 9691)]