51432892

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 107674560

約数和(自身を除く): 56241668

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 97, 116, 194, 203, 388, 406, 653, 679, 812, 1306, 1358, 2612, 2716, 2813, 4571, 5626, 9142, 11252, 18284, 18937, 19691, 37874, 39382, 63341, 75748, 78764, 126682, 132559, 253364, 265118, 443387, 530236, 886774, 1773548, 1836889, 3673778, 7347556, 12858223, 25716446, 51432892]

約数ペア:

[(1, 51432892), (2, 25716446), (4, 12858223), (7, 7347556), (14, 3673778), (28, 1836889), (29, 1773548), (58, 886774), (97, 530236), (116, 443387), (194, 265118), (203, 253364), (388, 132559), (406, 126682), (653, 78764), (679, 75748), (812, 63341), (1306, 39382), (1358, 37874), (2612, 19691), (2716, 18937), (2813, 18284), (4571, 11252), (5626, 9142)]