88994000

素因数分解:

$2^4\times 5^3\times {\mathrm{44497}}^1$

素因数の和:44520

約数の個数: 40

約数和(自身を含む): 215192328

約数和(自身を除く): 126198328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 44497, 88994, 177988, 222485, 355976, 444970, 711952, 889940, 1112425, 1779880, 2224850, 3559760, 4449700, 5562125, 8899400, 11124250, 17798800, 22248500, 44497000, 88994000]

約数ペア:

[(1, 88994000), (2, 44497000), (4, 22248500), (5, 17798800), (8, 11124250), (10, 8899400), (16, 5562125), (20, 4449700), (25, 3559760), (40, 2224850), (50, 1779880), (80, 1112425), (100, 889940), (125, 711952), (200, 444970), (250, 355976), (400, 222485), (500, 177988), (1000, 88994), (2000, 44497)]