88498000

素因数分解:

$2^4\times 5^3\times {\mathrm{44249}}^1$

素因数の和:44272

約数の個数: 40

約数和(自身を含む): 213993000

約数和(自身を除く): 125495000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 44249, 88498, 176996, 221245, 353992, 442490, 707984, 884980, 1106225, 1769960, 2212450, 3539920, 4424900, 5531125, 8849800, 11062250, 17699600, 22124500, 44249000, 88498000]

約数ペア:

[(1, 88498000), (2, 44249000), (4, 22124500), (5, 17699600), (8, 11062250), (10, 8849800), (16, 5531125), (20, 4424900), (25, 3539920), (40, 2212450), (50, 1769960), (80, 1106225), (100, 884980), (125, 707984), (200, 442490), (250, 353992), (400, 221245), (500, 176996), (1000, 88498), (2000, 44249)]