54315136

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 116127000

約数和(自身を除く): 61811864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 128, 136, 218, 229, 272, 436, 458, 544, 872, 916, 1088, 1744, 1832, 1853, 2176, 3488, 3664, 3706, 3893, 6976, 7328, 7412, 7786, 13952, 14656, 14824, 15572, 24961, 29312, 29648, 31144, 49922, 59296, 62288, 99844, 118592, 124576, 199688, 237184, 249152, 399376, 424337, 498304, 798752, 848674, 1597504, 1697348, 3195008, 3394696, 6789392, 13578784, 27157568, 54315136]

約数ペア:

[(1, 54315136), (2, 27157568), (4, 13578784), (8, 6789392), (16, 3394696), (17, 3195008), (32, 1697348), (34, 1597504), (64, 848674), (68, 798752), (109, 498304), (128, 424337), (136, 399376), (218, 249152), (229, 237184), (272, 199688), (436, 124576), (458, 118592), (544, 99844), (872, 62288), (916, 59296), (1088, 49922), (1744, 31144), (1832, 29648), (1853, 29312), (2176, 24961), (3488, 15572), (3664, 14824), (3706, 14656), (3893, 13952), (6976, 7786), (7328, 7412)]