52756654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 86169600

約数和(自身を除く): 33412946

約数列:

[1, 2, 19, 38, 47, 94, 109, 218, 271, 542, 893, 1786, 2071, 4142, 5123, 5149, 10246, 10298, 12737, 25474, 29539, 59078, 97337, 194674, 242003, 484006, 561241, 1122482, 1388333, 2776666, 26378327, 52756654]

約数ペア:

[(1, 52756654), (2, 26378327), (19, 2776666), (38, 1388333), (47, 1122482), (94, 561241), (109, 484006), (218, 242003), (271, 194674), (542, 97337), (893, 59078), (1786, 29539), (2071, 25474), (4142, 12737), (5123, 10298), (5149, 10246)]