39415730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 73313856

約数和(自身を除く): 33898126

約数列:

[1, 2, 5, 10, 37, 74, 185, 307, 347, 370, 614, 694, 1535, 1735, 3070, 3470, 11359, 12839, 22718, 25678, 56795, 64195, 106529, 113590, 128390, 213058, 532645, 1065290, 3941573, 7883146, 19707865, 39415730]

約数ペア:

[(1, 39415730), (2, 19707865), (5, 7883146), (10, 3941573), (37, 1065290), (74, 532645), (185, 213058), (307, 128390), (347, 113590), (370, 106529), (614, 64195), (694, 56795), (1535, 25678), (1735, 22718), (3070, 12839), (3470, 11359)]