26104240

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8819}}^1$

素因数の和:8869

約数の個数: 40

約数和(自身を含む): 62339760

約数和(自身を除く): 36235520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 8819, 17638, 35276, 44095, 70552, 88190, 141104, 176380, 326303, 352760, 652606, 705520, 1305212, 1631515, 2610424, 3263030, 5220848, 6526060, 13052120, 26104240]

約数ペア:

[(1, 26104240), (2, 13052120), (4, 6526060), (5, 5220848), (8, 3263030), (10, 2610424), (16, 1631515), (20, 1305212), (37, 705520), (40, 652606), (74, 352760), (80, 326303), (148, 176380), (185, 141104), (296, 88190), (370, 70552), (592, 44095), (740, 35276), (1480, 17638), (2960, 8819)]