53449368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4481}}^1$

素因数の和:4568

約数の個数: 64

約数和(自身を含む): 154897920

約数和(自身を除く): 101448552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 4481, 5964, 8962, 11928, 13443, 17924, 26886, 31367, 35848, 53772, 62734, 94101, 107544, 125468, 188202, 250936, 318151, 376404, 636302, 752808, 954453, 1272604, 1908906, 2227057, 2545208, 3817812, 4454114, 6681171, 7635624, 8908228, 13362342, 17816456, 26724684, 53449368]

約数ペア:

[(1, 53449368), (2, 26724684), (3, 17816456), (4, 13362342), (6, 8908228), (7, 7635624), (8, 6681171), (12, 4454114), (14, 3817812), (21, 2545208), (24, 2227057), (28, 1908906), (42, 1272604), (56, 954453), (71, 752808), (84, 636302), (142, 376404), (168, 318151), (213, 250936), (284, 188202), (426, 125468), (497, 107544), (568, 94101), (852, 62734), (994, 53772), (1491, 35848), (1704, 31367), (1988, 26886), (2982, 17924), (3976, 13443), (4481, 11928), (5964, 8962)]