4045360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4597}}^1$

素因数の和:4621

約数の個数: 40

約数和(自身を含む): 10262736

約数和(自身を除く): 6217376

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 4597, 9194, 18388, 22985, 36776, 45970, 50567, 73552, 91940, 101134, 183880, 202268, 252835, 367760, 404536, 505670, 809072, 1011340, 2022680, 4045360]

約数ペア:

[(1, 4045360), (2, 2022680), (4, 1011340), (5, 809072), (8, 505670), (10, 404536), (11, 367760), (16, 252835), (20, 202268), (22, 183880), (40, 101134), (44, 91940), (55, 73552), (80, 50567), (88, 45970), (110, 36776), (176, 22985), (220, 18388), (440, 9194), (880, 4597)]