4540348520

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2415079}}^1$

素因数の和:2415137

約数の個数: 32

約数和(自身を含む): 10433145600

約数和(自身を除く): 5892797080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 2415079, 4830158, 9660316, 12075395, 19320632, 24150790, 48301580, 96603160, 113508713, 227017426, 454034852, 567543565, 908069704, 1135087130, 2270174260, 4540348520]

約数ペア:

[(1, 4540348520), (2, 2270174260), (4, 1135087130), (5, 908069704), (8, 567543565), (10, 454034852), (20, 227017426), (40, 113508713), (47, 96603160), (94, 48301580), (188, 24150790), (235, 19320632), (376, 12075395), (470, 9660316), (940, 4830158), (1880, 2415079)]