38966554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 67837824

約数和(自身を除く): 28871270

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 253, 506, 583, 1166, 1219, 1453, 2438, 2906, 13409, 15983, 26818, 31966, 33419, 66838, 77009, 154018, 367609, 735218, 847099, 1694198, 1771207, 3542414, 19483277, 38966554]

約数ペア:

[(1, 38966554), (2, 19483277), (11, 3542414), (22, 1771207), (23, 1694198), (46, 847099), (53, 735218), (106, 367609), (253, 154018), (506, 77009), (583, 66838), (1166, 33419), (1219, 31966), (1453, 26818), (2438, 15983), (2906, 13409)]