48001940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{342871}}^1$

素因数の和:342887

約数の個数: 24

約数和(自身を含む): 115204992

約数和(自身を除く): 67203052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 342871, 685742, 1371484, 1714355, 2400097, 3428710, 4800194, 6857420, 9600388, 12000485, 24000970, 48001940]

約数ペア:

[(1, 48001940), (2, 24000970), (4, 12000485), (5, 9600388), (7, 6857420), (10, 4800194), (14, 3428710), (20, 2400097), (28, 1714355), (35, 1371484), (70, 685742), (140, 342871)]