41979721

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 52248480

約数和(自身を除く): 10268759

約数列:

[1, 7, 19, 49, 67, 133, 469, 673, 931, 1273, 3283, 4711, 8911, 12787, 32977, 45091, 62377, 89509, 315637, 626563, 856729, 2209459, 5997103, 41979721]

約数ペア:

[(1, 41979721), (7, 5997103), (19, 2209459), (49, 856729), (67, 626563), (133, 315637), (469, 89509), (673, 62377), (931, 45091), (1273, 32977), (3283, 12787), (4711, 8911)]