48817600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2382

約数の個数: 84

約数和(自身を含む): 129417064

約数和(自身を除く): 80599464

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, 2347, 2600, 4160, 4694, 5200, 9388, 10400, 11735, 18776, 20800, 23470, 30511, 37552, 46940, 58675, 61022, 75104, 93880, 117350, 122044, 150208, 152555, 187760, 234700, 244088, 305110, 375520, 469400, 488176, 610220, 751040, 762775, 938800, 976352, 1220440, 1525550, 1877600, 1952704, 2440880, 3051100, 3755200, 4881760, 6102200, 9763520, 12204400, 24408800, 48817600]

約数ペア:

[(1, 48817600), (2, 24408800), (4, 12204400), (5, 9763520), (8, 6102200), (10, 4881760), (13, 3755200), (16, 3051100), (20, 2440880), (25, 1952704), (26, 1877600), (32, 1525550), (40, 1220440), (50, 976352), (52, 938800), (64, 762775), (65, 751040), (80, 610220), (100, 488176), (104, 469400), (130, 375520), (160, 305110), (200, 244088), (208, 234700), (260, 187760), (320, 152555), (325, 150208), (400, 122044), (416, 117350), (520, 93880), (650, 75104), (800, 61022), (832, 58675), (1040, 46940), (1300, 37552), (1600, 30511), (2080, 23470), (2347, 20800), (2600, 18776), (4160, 11735), (4694, 10400), (5200, 9388)]