42903760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18493}}^1$

素因数の和:18535

約数の個数: 40

約数和(自身を含む): 103196520

約数和(自身を除く): 60292760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 18493, 36986, 73972, 92465, 147944, 184930, 295888, 369860, 536297, 739720, 1072594, 1479440, 2145188, 2681485, 4290376, 5362970, 8580752, 10725940, 21451880, 42903760]

約数ペア:

[(1, 42903760), (2, 21451880), (4, 10725940), (5, 8580752), (8, 5362970), (10, 4290376), (16, 2681485), (20, 2145188), (29, 1479440), (40, 1072594), (58, 739720), (80, 536297), (116, 369860), (145, 295888), (232, 184930), (290, 147944), (464, 92465), (580, 73972), (1160, 36986), (2320, 18493)]