42977858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1873}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 80956800

約数和(自身を除く): 37978942

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 1873, 2086, 3278, 3746, 11473, 13111, 20603, 22946, 26222, 41206, 144221, 279077, 288442, 558154, 1953539, 3069847, 3907078, 6139694, 21488929, 42977858]

約数ペア:

[(1, 42977858), (2, 21488929), (7, 6139694), (11, 3907078), (14, 3069847), (22, 1953539), (77, 558154), (149, 288442), (154, 279077), (298, 144221), (1043, 41206), (1639, 26222), (1873, 22946), (2086, 20603), (3278, 13111), (3746, 11473)]