45549890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{198043}}^1$

素因数の和:198073

約数の個数: 16

約数和(自身を含む): 85555008

約数和(自身を除く): 40005118

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 198043, 396086, 990215, 1980430, 4554989, 9109978, 22774945, 45549890]

約数ペア:

[(1, 45549890), (2, 22774945), (5, 9109978), (10, 4554989), (23, 1980430), (46, 990215), (115, 396086), (230, 198043)]