39848858

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2729}}^1$

素因数の和:2894

約数の個数: 24

約数和(自身を含む): 70024500

約数和(自身を除く): 30175642

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 1043, 2086, 2729, 5458, 7301, 14602, 19103, 38206, 133721, 267442, 406621, 813242, 2846347, 5692694, 19924429, 39848858]

約数ペア:

[(1, 39848858), (2, 19924429), (7, 5692694), (14, 2846347), (49, 813242), (98, 406621), (149, 267442), (298, 133721), (1043, 38206), (2086, 19103), (2729, 14602), (5458, 7301)]