52781568

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{4909}}^1$

素因数の和:4937

約数の個数: 80

約数和(自身を含む): 160733760

約数和(自身を除く): 107952192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 4909, 5376, 9818, 10752, 14727, 19636, 29454, 34363, 39272, 58908, 68726, 78544, 103089, 117816, 137452, 157088, 206178, 235632, 274904, 314176, 412356, 471264, 549808, 628352, 824712, 942528, 1099616, 1256704, 1649424, 1885056, 2199232, 2513408, 3298848, 3770112, 4398464, 6597696, 7540224, 8796928, 13195392, 17593856, 26390784, 52781568]

約数ペア:

[(1, 52781568), (2, 26390784), (3, 17593856), (4, 13195392), (6, 8796928), (7, 7540224), (8, 6597696), (12, 4398464), (14, 3770112), (16, 3298848), (21, 2513408), (24, 2199232), (28, 1885056), (32, 1649424), (42, 1256704), (48, 1099616), (56, 942528), (64, 824712), (84, 628352), (96, 549808), (112, 471264), (128, 412356), (168, 314176), (192, 274904), (224, 235632), (256, 206178), (336, 157088), (384, 137452), (448, 117816), (512, 103089), (672, 78544), (768, 68726), (896, 58908), (1344, 39272), (1536, 34363), (1792, 29454), (2688, 19636), (3584, 14727), (4909, 10752), (5376, 9818)]