38404648

素因数分解:

$2^3\times {\mathrm{53}}^2\times {\mathrm{1709}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 73435950

約数和(自身を除く): 35031302

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1709, 2809, 3418, 5618, 6836, 11236, 13672, 22472, 90577, 181154, 362308, 724616, 4800581, 9601162, 19202324, 38404648]

約数ペア:

[(1, 38404648), (2, 19202324), (4, 9601162), (8, 4800581), (53, 724616), (106, 362308), (212, 181154), (424, 90577), (1709, 22472), (2809, 13672), (3418, 11236), (5618, 6836)]