56864042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 33752278

約数列:

[1, 2, 37, 71, 74, 79, 137, 142, 158, 274, 2627, 2923, 5069, 5254, 5609, 5846, 9727, 10138, 10823, 11218, 19454, 21646, 207533, 359899, 400451, 415066, 719798, 768433, 800902, 1536866, 28432021, 56864042]

約数ペア:

[(1, 56864042), (2, 28432021), (37, 1536866), (71, 800902), (74, 768433), (79, 719798), (137, 415066), (142, 400451), (158, 359899), (274, 207533), (2627, 21646), (2923, 19454), (5069, 11218), (5254, 10823), (5609, 10138), (5846, 9727)]