48027200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2344

約数の個数: 84

約数和(自身を含む): 127322580

約数和(自身を除く): 79295380

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2309, 2600, 4160, 4618, 5200, 9236, 10400, 11545, 18472, 20800, 23090, 30017, 36944, 46180, 57725, 60034, 73888, 92360, 115450, 120068, 147776, 150085, 184720, 230900, 240136, 300170, 369440, 461800, 480272, 600340, 738880, 750425, 923600, 960544, 1200680, 1500850, 1847200, 1921088, 2401360, 3001700, 3694400, 4802720, 6003400, 9605440, 12006800, 24013600, 48027200]

約数ペア:

[(1, 48027200), (2, 24013600), (4, 12006800), (5, 9605440), (8, 6003400), (10, 4802720), (13, 3694400), (16, 3001700), (20, 2401360), (25, 1921088), (26, 1847200), (32, 1500850), (40, 1200680), (50, 960544), (52, 923600), (64, 750425), (65, 738880), (80, 600340), (100, 480272), (104, 461800), (130, 369440), (160, 300170), (200, 240136), (208, 230900), (260, 184720), (320, 150085), (325, 147776), (400, 120068), (416, 115450), (520, 92360), (650, 73888), (800, 60034), (832, 57725), (1040, 46180), (1300, 36944), (1600, 30017), (2080, 23090), (2309, 20800), (2600, 18472), (4160, 11545), (4618, 10400), (5200, 9236)]