49761741

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 22814259

約数列:

[1, 3, 19, 41, 57, 107, 123, 199, 321, 597, 779, 2033, 2337, 3781, 4387, 6099, 8159, 11343, 13161, 21293, 24477, 63879, 83353, 155021, 250059, 404567, 465063, 873013, 1213701, 2619039, 16587247, 49761741]

約数ペア:

[(1, 49761741), (3, 16587247), (19, 2619039), (41, 1213701), (57, 873013), (107, 465063), (123, 404567), (199, 250059), (321, 155021), (597, 83353), (779, 63879), (2033, 24477), (2337, 21293), (3781, 13161), (4387, 11343), (6099, 8159)]