49839540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4349}}^1$

素因数の和:4552

約数の個数: 48

約数和(自身を含む): 140313600

約数和(自身を除く): 90474060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 4349, 5730, 8698, 11460, 13047, 17396, 21745, 26094, 43490, 52188, 65235, 86980, 130470, 260940, 830659, 1661318, 2491977, 3322636, 4153295, 4983954, 8306590, 9967908, 12459885, 16613180, 24919770, 49839540]

約数ペア:

[(1, 49839540), (2, 24919770), (3, 16613180), (4, 12459885), (5, 9967908), (6, 8306590), (10, 4983954), (12, 4153295), (15, 3322636), (20, 2491977), (30, 1661318), (60, 830659), (191, 260940), (382, 130470), (573, 86980), (764, 65235), (955, 52188), (1146, 43490), (1910, 26094), (2292, 21745), (2865, 17396), (3820, 13047), (4349, 11460), (5730, 8698)]