38808190

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 73133280

約数和(自身を除く): 34325090

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 1979, 3922, 3958, 9805, 9895, 19610, 19790, 73223, 104887, 146446, 209774, 366115, 524435, 732230, 1048870, 3880819, 7761638, 19404095, 38808190]

約数ペア:

[(1, 38808190), (2, 19404095), (5, 7761638), (10, 3880819), (37, 1048870), (53, 732230), (74, 524435), (106, 366115), (185, 209774), (265, 146446), (370, 104887), (530, 73223), (1961, 19790), (1979, 19610), (3922, 9895), (3958, 9805)]