54478332

素因数分解:

$2^2\times 3^4\times {\mathrm{168143}}^1$

素因数の和:168159

約数の個数: 30

約数和(自身を含む): 142417968

約数和(自身を除く): 87939636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 168143, 336286, 504429, 672572, 1008858, 1513287, 2017716, 3026574, 4539861, 6053148, 9079722, 13619583, 18159444, 27239166, 54478332]

約数ペア:

[(1, 54478332), (2, 27239166), (3, 18159444), (4, 13619583), (6, 9079722), (9, 6053148), (12, 4539861), (18, 3026574), (27, 2017716), (36, 1513287), (54, 1008858), (81, 672572), (108, 504429), (162, 336286), (324, 168143)]