56607200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5443}}^1$

素因数の和:5476

約数の個数: 72

約数和(自身を含む): 148849848

約数和(自身を除く): 92242648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 5443, 10400, 10886, 21772, 27215, 43544, 54430, 70759, 87088, 108860, 136075, 141518, 174176, 217720, 272150, 283036, 353795, 435440, 544300, 566072, 707590, 870880, 1088600, 1132144, 1415180, 1768975, 2177200, 2264288, 2830360, 3537950, 4354400, 5660720, 7075900, 11321440, 14151800, 28303600, 56607200]

約数ペア:

[(1, 56607200), (2, 28303600), (4, 14151800), (5, 11321440), (8, 7075900), (10, 5660720), (13, 4354400), (16, 3537950), (20, 2830360), (25, 2264288), (26, 2177200), (32, 1768975), (40, 1415180), (50, 1132144), (52, 1088600), (65, 870880), (80, 707590), (100, 566072), (104, 544300), (130, 435440), (160, 353795), (200, 283036), (208, 272150), (260, 217720), (325, 174176), (400, 141518), (416, 136075), (520, 108860), (650, 87088), (800, 70759), (1040, 54430), (1300, 43544), (2080, 27215), (2600, 21772), (5200, 10886), (5443, 10400)]