42969388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139511}}^1$

素因数の和:139533

約数の個数: 24

約数和(自身を含む): 93752064

約数和(自身を除く): 50782676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 139511, 279022, 558044, 976577, 1534621, 1953154, 3069242, 3906308, 6138484, 10742347, 21484694, 42969388]

約数ペア:

[(1, 42969388), (2, 21484694), (4, 10742347), (7, 6138484), (11, 3906308), (14, 3069242), (22, 1953154), (28, 1534621), (44, 976577), (77, 558044), (154, 279022), (308, 139511)]