54397406

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 96610752

約数和(自身を除く): 42213346

約数列:

[1, 2, 7, 14, 41, 82, 97, 194, 287, 574, 679, 977, 1358, 1954, 3977, 6839, 7954, 13678, 27839, 40057, 55678, 80114, 94769, 189538, 280399, 560798, 663383, 1326766, 3885529, 7771058, 27198703, 54397406]

約数ペア:

[(1, 54397406), (2, 27198703), (7, 7771058), (14, 3885529), (41, 1326766), (82, 663383), (97, 560798), (194, 280399), (287, 189538), (574, 94769), (679, 80114), (977, 55678), (1358, 40057), (1954, 27839), (3977, 13678), (6839, 7954)]