55420606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3637}}^1$

素因数の和:4059

約数の個数: 16

約数和(自身を含む): 87748560

約数和(自身を除く): 32327954

約数列:

[1, 2, 19, 38, 401, 802, 3637, 7274, 7619, 15238, 69103, 138206, 1458437, 2916874, 27710303, 55420606]

約数ペア:

[(1, 55420606), (2, 27710303), (19, 2916874), (38, 1458437), (401, 138206), (802, 69103), (3637, 15238), (7274, 7619)]