26695040

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 65104560

約数和(自身を除く): 38409520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 787, 848, 1060, 1574, 1696, 2120, 3148, 3392, 3935, 4240, 6296, 6784, 7870, 8480, 12592, 15740, 16960, 25184, 31480, 33920, 41711, 50368, 62960, 83422, 100736, 125920, 166844, 208555, 251840, 333688, 417110, 503680, 667376, 834220, 1334752, 1668440, 2669504, 3336880, 5339008, 6673760, 13347520, 26695040]

約数ペア:

[(1, 26695040), (2, 13347520), (4, 6673760), (5, 5339008), (8, 3336880), (10, 2669504), (16, 1668440), (20, 1334752), (32, 834220), (40, 667376), (53, 503680), (64, 417110), (80, 333688), (106, 251840), (128, 208555), (160, 166844), (212, 125920), (265, 100736), (320, 83422), (424, 62960), (530, 50368), (640, 41711), (787, 33920), (848, 31480), (1060, 25184), (1574, 16960), (1696, 15740), (2120, 12592), (3148, 8480), (3392, 7870), (3935, 6784), (4240, 6296)]