55491178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{9227}}^1$

素因数の和:9357

約数の個数: 16

約数和(自身を含む): 86817024

約数和(自身を除く): 31325846

約数列:

[1, 2, 31, 62, 97, 194, 3007, 6014, 9227, 18454, 286037, 572074, 895019, 1790038, 27745589, 55491178]

約数ペア:

[(1, 55491178), (2, 27745589), (31, 1790038), (62, 895019), (97, 572074), (194, 286037), (3007, 18454), (6014, 9227)]