42842778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{853}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 93707712

約数和(自身を除く): 50864934

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 761, 853, 1522, 1706, 2283, 2559, 4566, 5118, 8371, 9383, 16742, 18766, 25113, 28149, 50226, 56298, 649133, 1298266, 1947399, 3894798, 7140463, 14280926, 21421389, 42842778]

約数ペア:

[(1, 42842778), (2, 21421389), (3, 14280926), (6, 7140463), (11, 3894798), (22, 1947399), (33, 1298266), (66, 649133), (761, 56298), (853, 50226), (1522, 28149), (1706, 25113), (2283, 18766), (2559, 16742), (4566, 9383), (5118, 8371)]