47195260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1217}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 113770944

約数和(自身を除く): 66575684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 277, 554, 1108, 1217, 1385, 1939, 2434, 2770, 3878, 4868, 5540, 6085, 7756, 8519, 9695, 12170, 17038, 19390, 24340, 34076, 38780, 42595, 85190, 170380, 337109, 674218, 1348436, 1685545, 2359763, 3371090, 4719526, 6742180, 9439052, 11798815, 23597630, 47195260]

約数ペア:

[(1, 47195260), (2, 23597630), (4, 11798815), (5, 9439052), (7, 6742180), (10, 4719526), (14, 3371090), (20, 2359763), (28, 1685545), (35, 1348436), (70, 674218), (140, 337109), (277, 170380), (554, 85190), (1108, 42595), (1217, 38780), (1385, 34076), (1939, 24340), (2434, 19390), (2770, 17038), (3878, 12170), (4868, 9695), (5540, 8519), (6085, 7756)]