55572894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 137539584

約数和(自身を除く): 81966690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 47, 62, 78, 93, 94, 117, 141, 163, 186, 234, 279, 282, 326, 403, 423, 489, 558, 611, 806, 846, 978, 1209, 1222, 1457, 1467, 1833, 2119, 2418, 2914, 2934, 3627, 3666, 4238, 4371, 5053, 5499, 6357, 7254, 7661, 8742, 10106, 10998, 12714, 13113, 15159, 15322, 18941, 19071, 22983, 26226, 30318, 37882, 38142, 45477, 45966, 56823, 65689, 68949, 90954, 99593, 113646, 131378, 137898, 170469, 197067, 199186, 237491, 298779, 340938, 394134, 474982, 591201, 597558, 712473, 896337, 1182402, 1424946, 1792674, 2137419, 3087383, 4274838, 6174766, 9262149, 18524298, 27786447, 55572894]

約数ペア:

[(1, 55572894), (2, 27786447), (3, 18524298), (6, 9262149), (9, 6174766), (13, 4274838), (18, 3087383), (26, 2137419), (31, 1792674), (39, 1424946), (47, 1182402), (62, 896337), (78, 712473), (93, 597558), (94, 591201), (117, 474982), (141, 394134), (163, 340938), (186, 298779), (234, 237491), (279, 199186), (282, 197067), (326, 170469), (403, 137898), (423, 131378), (489, 113646), (558, 99593), (611, 90954), (806, 68949), (846, 65689), (978, 56823), (1209, 45966), (1222, 45477), (1457, 38142), (1467, 37882), (1833, 30318), (2119, 26226), (2418, 22983), (2914, 19071), (2934, 18941), (3627, 15322), (3666, 15159), (4238, 13113), (4371, 12714), (5053, 10998), (5499, 10106), (6357, 8742), (7254, 7661)]