48754818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{128981}}^1$

素因数の和:128999

約数の個数: 32

約数和(自身を含む): 123822720

約数和(自身を除く): 75067902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 128981, 257962, 386943, 773886, 902867, 1160829, 1805734, 2321658, 2708601, 3482487, 5417202, 6964974, 8125803, 16251606, 24377409, 48754818]

約数ペア:

[(1, 48754818), (2, 24377409), (3, 16251606), (6, 8125803), (7, 6964974), (9, 5417202), (14, 3482487), (18, 2708601), (21, 2321658), (27, 1805734), (42, 1160829), (54, 902867), (63, 773886), (126, 386943), (189, 257962), (378, 128981)]