56305156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{8039}}^1$

素因数の和:8163

約数の個数: 24

約数和(自身を含む): 105356160

約数和(自身を除く): 49051004

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 8039, 16078, 32156, 136663, 273326, 546652, 828017, 1656034, 3312068, 14076289, 28152578, 56305156]

約数ペア:

[(1, 56305156), (2, 28152578), (4, 14076289), (17, 3312068), (34, 1656034), (68, 828017), (103, 546652), (206, 273326), (412, 136663), (1751, 32156), (3502, 16078), (7004, 8039)]