39205938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6607}}^1$

素因数の和:6678

約数の個数: 32

約数和(自身を含む): 83736576

約数和(自身を除く): 44530638

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 6607, 13214, 19821, 39642, 151961, 284101, 303922, 455883, 568202, 852303, 911766, 1704606, 6534323, 13068646, 19602969, 39205938]

約数ペア:

[(1, 39205938), (2, 19602969), (3, 13068646), (6, 6534323), (23, 1704606), (43, 911766), (46, 852303), (69, 568202), (86, 455883), (129, 303922), (138, 284101), (258, 151961), (989, 39642), (1978, 19821), (2967, 13214), (5934, 6607)]