51492532

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2925

約数の個数: 48

約数和(自身を含む): 113209600

約数和(自身を除く): 61717068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 2887, 4459, 5774, 8918, 11548, 17836, 20209, 37531, 40418, 75062, 80836, 141463, 150124, 262717, 282926, 525434, 565852, 990241, 1050868, 1839019, 1980482, 3678038, 3960964, 7356076, 12873133, 25746266, 51492532]

約数ペア:

[(1, 51492532), (2, 25746266), (4, 12873133), (7, 7356076), (13, 3960964), (14, 3678038), (26, 1980482), (28, 1839019), (49, 1050868), (52, 990241), (91, 565852), (98, 525434), (182, 282926), (196, 262717), (343, 150124), (364, 141463), (637, 80836), (686, 75062), (1274, 40418), (1372, 37531), (2548, 20209), (2887, 17836), (4459, 11548), (5774, 8918)]