53811758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26879}}^1$

素因数の和:26912

約数の個数: 32

約数和(自身を含む): 108380160

約数和(自身を除く): 54568402

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 26879, 53758, 188153, 295669, 349427, 376306, 591338, 698854, 2069683, 2445989, 3843697, 4139366, 4891978, 7687394, 26905879, 53811758]

約数ペア:

[(1, 53811758), (2, 26905879), (7, 7687394), (11, 4891978), (13, 4139366), (14, 3843697), (22, 2445989), (26, 2069683), (77, 698854), (91, 591338), (143, 376306), (154, 349427), (182, 295669), (286, 188153), (1001, 53758), (2002, 26879)]