40857170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 75644928

約数和(自身を除く): 34787758

約数列:

[1, 2, 5, 10, 53, 106, 127, 254, 265, 530, 607, 635, 1214, 1270, 3035, 6070, 6731, 13462, 32171, 33655, 64342, 67310, 77089, 154178, 160855, 321710, 385445, 770890, 4085717, 8171434, 20428585, 40857170]

約数ペア:

[(1, 40857170), (2, 20428585), (5, 8171434), (10, 4085717), (53, 770890), (106, 385445), (127, 321710), (254, 160855), (265, 154178), (530, 77089), (607, 67310), (635, 64342), (1214, 33655), (1270, 32171), (3035, 13462), (6070, 6731)]