48008560

素因数分解:

$2^4\times 5^1\times {\mathrm{653}}^1\times {\mathrm{919}}^1$

素因数の和:1585

約数の個数: 40

約数和(自身を含む): 111912480

約数和(自身を除く): 63903920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 653, 919, 1306, 1838, 2612, 3265, 3676, 4595, 5224, 6530, 7352, 9190, 10448, 13060, 14704, 18380, 26120, 36760, 52240, 73520, 600107, 1200214, 2400428, 3000535, 4800856, 6001070, 9601712, 12002140, 24004280, 48008560]

約数ペア:

[(1, 48008560), (2, 24004280), (4, 12002140), (5, 9601712), (8, 6001070), (10, 4800856), (16, 3000535), (20, 2400428), (40, 1200214), (80, 600107), (653, 73520), (919, 52240), (1306, 36760), (1838, 26120), (2612, 18380), (3265, 14704), (3676, 13060), (4595, 10448), (5224, 9190), (6530, 7352)]