53418428

素因数分解:

$2^2\times 7^2\times {\mathrm{449}}^1\times {\mathrm{607}}^1$

素因数の和:1074

約数の個数: 36

約数和(自身を含む): 109166400

約数和(自身を除く): 55747972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 449, 607, 898, 1214, 1796, 2428, 3143, 4249, 6286, 8498, 12572, 16996, 22001, 29743, 44002, 59486, 88004, 118972, 272543, 545086, 1090172, 1907801, 3815602, 7631204, 13354607, 26709214, 53418428]

約数ペア:

[(1, 53418428), (2, 26709214), (4, 13354607), (7, 7631204), (14, 3815602), (28, 1907801), (49, 1090172), (98, 545086), (196, 272543), (449, 118972), (607, 88004), (898, 59486), (1214, 44002), (1796, 29743), (2428, 22001), (3143, 16996), (4249, 12572), (6286, 8498)]