56261500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{6619}}^1$

素因数の和:6655

約数の個数: 48

約数和(自身を含む): 130122720

約数和(自身を除く): 73861220

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1700, 2125, 4250, 6619, 8500, 13238, 26476, 33095, 66190, 112523, 132380, 165475, 225046, 330950, 450092, 562615, 661900, 827375, 1125230, 1654750, 2250460, 2813075, 3309500, 5626150, 11252300, 14065375, 28130750, 56261500]

約数ペア:

[(1, 56261500), (2, 28130750), (4, 14065375), (5, 11252300), (10, 5626150), (17, 3309500), (20, 2813075), (25, 2250460), (34, 1654750), (50, 1125230), (68, 827375), (85, 661900), (100, 562615), (125, 450092), (170, 330950), (250, 225046), (340, 165475), (425, 132380), (500, 112523), (850, 66190), (1700, 33095), (2125, 26476), (4250, 13238), (6619, 8500)]