40394052

素因数分解:

$2^2\times 3^4\times {\mathrm{124673}}^1$

素因数の和:124689

約数の個数: 30

約数和(自身を含む): 105598878

約数和(自身を除く): 65204826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 124673, 249346, 374019, 498692, 748038, 1122057, 1496076, 2244114, 3366171, 4488228, 6732342, 10098513, 13464684, 20197026, 40394052]

約数ペア:

[(1, 40394052), (2, 20197026), (3, 13464684), (4, 10098513), (6, 6732342), (9, 4488228), (12, 3366171), (18, 2244114), (27, 1496076), (36, 1122057), (54, 748038), (81, 498692), (108, 374019), (162, 249346), (324, 124673)]