49234780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{877}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 118593216

約数和(自身を除く): 69358436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 401, 802, 877, 1604, 1754, 2005, 2807, 3508, 4010, 4385, 5614, 6139, 8020, 8770, 11228, 12278, 14035, 17540, 24556, 28070, 30695, 56140, 61390, 122780, 351677, 703354, 1406708, 1758385, 2461739, 3516770, 4923478, 7033540, 9846956, 12308695, 24617390, 49234780]

約数ペア:

[(1, 49234780), (2, 24617390), (4, 12308695), (5, 9846956), (7, 7033540), (10, 4923478), (14, 3516770), (20, 2461739), (28, 1758385), (35, 1406708), (70, 703354), (140, 351677), (401, 122780), (802, 61390), (877, 56140), (1604, 30695), (1754, 28070), (2005, 24556), (2807, 17540), (3508, 14035), (4010, 12278), (4385, 11228), (5614, 8770), (6139, 8020)]