48812540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{348661}}^1$

素因数の和:348677

約数の個数: 24

約数和(自身を含む): 117150432

約数和(自身を除く): 68337892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 348661, 697322, 1394644, 1743305, 2440627, 3486610, 4881254, 6973220, 9762508, 12203135, 24406270, 48812540]

約数ペア:

[(1, 48812540), (2, 24406270), (4, 12203135), (5, 9762508), (7, 6973220), (10, 4881254), (14, 3486610), (20, 2440627), (28, 1743305), (35, 1394644), (70, 697322), (140, 348661)]