54532478

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27239}}^1$

素因数の和:27272

約数の個数: 32

約数和(自身を含む): 109831680

約数和(自身を除く): 55299202

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 27239, 54478, 190673, 299629, 354107, 381346, 599258, 708214, 2097403, 2478749, 3895177, 4194806, 4957498, 7790354, 27266239, 54532478]

約数ペア:

[(1, 54532478), (2, 27266239), (7, 7790354), (11, 4957498), (13, 4194806), (14, 3895177), (22, 2478749), (26, 2097403), (77, 708214), (91, 599258), (143, 381346), (154, 354107), (182, 299629), (286, 190673), (1001, 54478), (2002, 27239)]