39040038

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{8641}}^1$

素因数の和:8900

約数の個数: 24

約数和(自身を含む): 84933576

約数和(自身を除く): 45893538

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 8641, 17282, 25923, 51846, 77769, 155538, 2168891, 4337782, 6506673, 13013346, 19520019, 39040038]

約数ペア:

[(1, 39040038), (2, 19520019), (3, 13013346), (6, 6506673), (9, 4337782), (18, 2168891), (251, 155538), (502, 77769), (753, 51846), (1506, 25923), (2259, 17282), (4518, 8641)]