52497242

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 92534400

約数和(自身を除く): 40037158

約数列:

[1, 2, 7, 14, 53, 106, 139, 278, 371, 509, 742, 973, 1018, 1946, 3563, 7126, 7367, 14734, 26977, 51569, 53954, 70751, 103138, 141502, 188839, 377678, 495257, 990514, 3749803, 7499606, 26248621, 52497242]

約数ペア:

[(1, 52497242), (2, 26248621), (7, 7499606), (14, 3749803), (53, 990514), (106, 495257), (139, 377678), (278, 188839), (371, 141502), (509, 103138), (742, 70751), (973, 53954), (1018, 51569), (1946, 26977), (3563, 14734), (7126, 7367)]