42149928

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{6997}}^1$

素因数の和:7257

約数の個数: 32

約数和(自身を含む): 105809760

約数和(自身を除く): 63659832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 6997, 13994, 20991, 27988, 41982, 55976, 83964, 167928, 1756247, 3512494, 5268741, 7024988, 10537482, 14049976, 21074964, 42149928]

約数ペア:

[(1, 42149928), (2, 21074964), (3, 14049976), (4, 10537482), (6, 7024988), (8, 5268741), (12, 3512494), (24, 1756247), (251, 167928), (502, 83964), (753, 55976), (1004, 41982), (1506, 27988), (2008, 20991), (3012, 13994), (6024, 6997)]