40552060

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{2789}}^1$

素因数の和:3525

約数の個数: 24

約数和(自身を含む): 85307040

約数和(自身を除く): 44754980

約数列:

[1, 2, 4, 5, 10, 20, 727, 1454, 2789, 2908, 3635, 5578, 7270, 11156, 13945, 14540, 27890, 55780, 2027603, 4055206, 8110412, 10138015, 20276030, 40552060]

約数ペア:

[(1, 40552060), (2, 20276030), (4, 10138015), (5, 8110412), (10, 4055206), (20, 2027603), (727, 55780), (1454, 27890), (2789, 14540), (2908, 13945), (3635, 11156), (5578, 7270)]