42742574080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{8348159}}^1$

素因数の和:8348184

約数の個数: 44

約数和(自身を含む): 102532101120

約数和(自身を除く): 59789527040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 8348159, 16696318, 33392636, 41740795, 66785272, 83481590, 133570544, 166963180, 267141088, 333926360, 534282176, 667852720, 1068564352, 1335705440, 2137128704, 2671410880, 4274257408, 5342821760, 8548514816, 10685643520, 21371287040, 42742574080]

約数ペア:

[(1, 42742574080), (2, 21371287040), (4, 10685643520), (5, 8548514816), (8, 5342821760), (10, 4274257408), (16, 2671410880), (20, 2137128704), (32, 1335705440), (40, 1068564352), (64, 667852720), (80, 534282176), (128, 333926360), (160, 267141088), (256, 166963180), (320, 133570544), (512, 83481590), (640, 66785272), (1024, 41740795), (1280, 33392636), (2560, 16696318), (5120, 8348159)]