38857212

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{15643}}^1$

素因数の和:15679

約数の個数: 48

約数和(自身を含む): 105127680

約数和(自身を除く): 66270468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 15643, 31286, 46929, 62572, 93858, 140787, 187716, 281574, 359789, 422361, 563148, 719578, 844722, 1079367, 1439156, 1689444, 2158734, 3238101, 4317468, 6476202, 9714303, 12952404, 19428606, 38857212]

約数ペア:

[(1, 38857212), (2, 19428606), (3, 12952404), (4, 9714303), (6, 6476202), (9, 4317468), (12, 3238101), (18, 2158734), (23, 1689444), (27, 1439156), (36, 1079367), (46, 844722), (54, 719578), (69, 563148), (92, 422361), (108, 359789), (138, 281574), (207, 187716), (276, 140787), (414, 93858), (621, 62572), (828, 46929), (1242, 31286), (2484, 15643)]