40917486

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1237}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 84679200

約数和(自身を除く): 43761714

約数列:

[1, 2, 3, 6, 37, 74, 111, 149, 222, 298, 447, 894, 1237, 2474, 3711, 5513, 7422, 11026, 16539, 33078, 45769, 91538, 137307, 184313, 274614, 368626, 552939, 1105878, 6819581, 13639162, 20458743, 40917486]

約数ペア:

[(1, 40917486), (2, 20458743), (3, 13639162), (6, 6819581), (37, 1105878), (74, 552939), (111, 368626), (149, 274614), (222, 184313), (298, 137307), (447, 91538), (894, 45769), (1237, 33078), (2474, 16539), (3711, 11026), (5513, 7422)]