40062170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 74008080

約数和(自身を除く): 33945910

約数列:

[1, 2, 5, 10, 53, 106, 265, 269, 281, 530, 538, 562, 1345, 1405, 2690, 2810, 14257, 14893, 28514, 29786, 71285, 74465, 75589, 142570, 148930, 151178, 377945, 755890, 4006217, 8012434, 20031085, 40062170]

約数ペア:

[(1, 40062170), (2, 20031085), (5, 8012434), (10, 4006217), (53, 755890), (106, 377945), (265, 151178), (269, 148930), (281, 142570), (530, 75589), (538, 74465), (562, 71285), (1345, 29786), (1405, 28514), (2690, 14893), (2810, 14257)]