42000170

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{33071}}^1$

素因数の和:33205

約数の個数: 16

約数和(自身を含む): 76197888

約数和(自身を除く): 34197718

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 33071, 66142, 165355, 330710, 4200017, 8400034, 21000085, 42000170]

約数ペア:

[(1, 42000170), (2, 21000085), (5, 8400034), (10, 4200017), (127, 330710), (254, 165355), (635, 66142), (1270, 33071)]