40521942

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{8969}}^1$

素因数の和:9228

約数の個数: 24

約数和(自身を含む): 88157160

約数和(自身を除く): 47635218

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 8969, 17938, 26907, 53814, 80721, 161442, 2251219, 4502438, 6753657, 13507314, 20260971, 40521942]

約数ペア:

[(1, 40521942), (2, 20260971), (3, 13507314), (6, 6753657), (9, 4502438), (18, 2251219), (251, 161442), (502, 80721), (753, 53814), (1506, 26907), (2259, 17938), (4518, 8969)]