42741760

素因数分解:

$2^{12}\times 5^1\times {\mathrm{2087}}^1$

素因数の和:2116

約数の個数: 52

約数和(自身を含む): 102616848

約数和(自身を除く): 59875088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2087, 2560, 4096, 4174, 5120, 8348, 10240, 10435, 16696, 20480, 20870, 33392, 41740, 66784, 83480, 133568, 166960, 267136, 333920, 534272, 667840, 1068544, 1335680, 2137088, 2671360, 4274176, 5342720, 8548352, 10685440, 21370880, 42741760]

約数ペア:

[(1, 42741760), (2, 21370880), (4, 10685440), (5, 8548352), (8, 5342720), (10, 4274176), (16, 2671360), (20, 2137088), (32, 1335680), (40, 1068544), (64, 667840), (80, 534272), (128, 333920), (160, 267136), (256, 166960), (320, 133568), (512, 83480), (640, 66784), (1024, 41740), (1280, 33392), (2048, 20870), (2087, 20480), (2560, 16696), (4096, 10435), (4174, 10240), (5120, 8348)]