42037954

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 73728000

約数和(自身を除く): 31690046

約数列:

[1, 2, 7, 14, 79, 158, 191, 199, 382, 398, 553, 1106, 1337, 1393, 2674, 2786, 15089, 15721, 30178, 31442, 38009, 76018, 105623, 110047, 211246, 220094, 266063, 532126, 3002711, 6005422, 21018977, 42037954]

約数ペア:

[(1, 42037954), (2, 21018977), (7, 6005422), (14, 3002711), (79, 532126), (158, 266063), (191, 220094), (199, 211246), (382, 110047), (398, 105623), (553, 76018), (1106, 38009), (1337, 31442), (1393, 30178), (2674, 15721), (2786, 15089)]