32129500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4943}}^1$

素因数の和:4975

約数の個数: 48

約数和(自身を含む): 75583872

約数和(自身を除く): 43454372

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 4943, 6500, 9886, 19772, 24715, 49430, 64259, 98860, 123575, 128518, 247150, 257036, 321295, 494300, 617875, 642590, 1235750, 1285180, 1606475, 2471500, 3212950, 6425900, 8032375, 16064750, 32129500]

約数ペア:

[(1, 32129500), (2, 16064750), (4, 8032375), (5, 6425900), (10, 3212950), (13, 2471500), (20, 1606475), (25, 1285180), (26, 1235750), (50, 642590), (52, 617875), (65, 494300), (100, 321295), (125, 257036), (130, 247150), (250, 128518), (260, 123575), (325, 98860), (500, 64259), (650, 49430), (1300, 24715), (1625, 19772), (3250, 9886), (4943, 6500)]