51653110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 96279840

約数和(自身を除く): 44626730

約数列:

[1, 2, 5, 10, 37, 74, 137, 185, 274, 370, 685, 1019, 1370, 2038, 5069, 5095, 10138, 10190, 25345, 37703, 50690, 75406, 139603, 188515, 279206, 377030, 698015, 1396030, 5165311, 10330622, 25826555, 51653110]

約数ペア:

[(1, 51653110), (2, 25826555), (5, 10330622), (10, 5165311), (37, 1396030), (74, 698015), (137, 377030), (185, 279206), (274, 188515), (370, 139603), (685, 75406), (1019, 50690), (1370, 37703), (2038, 25345), (5069, 10190), (5095, 10138)]