55983872

素因数分解:

$2^8\times 7^2\times {\mathrm{4463}}^1$

素因数の和:4493

約数の個数: 54

約数和(自身を含む): 130022928

約数和(自身を除く): 74039056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 4463, 6272, 8926, 12544, 17852, 31241, 35704, 62482, 71408, 124964, 142816, 218687, 249928, 285632, 437374, 499856, 571264, 874748, 999712, 1142528, 1749496, 1999424, 3498992, 3998848, 6997984, 7997696, 13995968, 27991936, 55983872]

約数ペア:

[(1, 55983872), (2, 27991936), (4, 13995968), (7, 7997696), (8, 6997984), (14, 3998848), (16, 3498992), (28, 1999424), (32, 1749496), (49, 1142528), (56, 999712), (64, 874748), (98, 571264), (112, 499856), (128, 437374), (196, 285632), (224, 249928), (256, 218687), (392, 142816), (448, 124964), (784, 71408), (896, 62482), (1568, 35704), (1792, 31241), (3136, 17852), (4463, 12544), (6272, 8926)]