39048080

素因数分解:

$2^4\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1019}}^1$

素因数の和:1511

約数の個数: 40

約数和(自身を含む): 91065600

約数和(自身を除く): 52017520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 479, 958, 1019, 1916, 2038, 2395, 3832, 4076, 4790, 5095, 7664, 8152, 9580, 10190, 16304, 19160, 20380, 38320, 40760, 81520, 488101, 976202, 1952404, 2440505, 3904808, 4881010, 7809616, 9762020, 19524040, 39048080]

約数ペア:

[(1, 39048080), (2, 19524040), (4, 9762020), (5, 7809616), (8, 4881010), (10, 3904808), (16, 2440505), (20, 1952404), (40, 976202), (80, 488101), (479, 81520), (958, 40760), (1019, 38320), (1916, 20380), (2038, 19160), (2395, 16304), (3832, 10190), (4076, 9580), (4790, 8152), (5095, 7664)]