51358130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{433}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 96087600

約数和(自身を除く): 44729470

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 409, 433, 818, 866, 2045, 2165, 4090, 4330, 11861, 12557, 23722, 25114, 59305, 62785, 118610, 125570, 177097, 354194, 885485, 1770970, 5135813, 10271626, 25679065, 51358130]

約数ペア:

[(1, 51358130), (2, 25679065), (5, 10271626), (10, 5135813), (29, 1770970), (58, 885485), (145, 354194), (290, 177097), (409, 125570), (433, 118610), (818, 62785), (866, 59305), (2045, 25114), (2165, 23722), (4090, 12557), (4330, 11861)]