31861001508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{452083}}^1$

素因数の和:452936

約数の個数: 48

約数和(自身を含む): 85064125440

約数和(自身を除く): 53203123932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 839, 1678, 2517, 3356, 5034, 5873, 10068, 11746, 17619, 23492, 35238, 70476, 452083, 904166, 1356249, 1808332, 2712498, 3164581, 5424996, 6329162, 9493743, 12658324, 18987486, 37974972, 379297637, 758595274, 1137892911, 1517190548, 2275785822, 2655083459, 4551571644, 5310166918, 7965250377, 10620333836, 15930500754, 31861001508]

約数ペア:

[(1, 31861001508), (2, 15930500754), (3, 10620333836), (4, 7965250377), (6, 5310166918), (7, 4551571644), (12, 2655083459), (14, 2275785822), (21, 1517190548), (28, 1137892911), (42, 758595274), (84, 379297637), (839, 37974972), (1678, 18987486), (2517, 12658324), (3356, 9493743), (5034, 6329162), (5873, 5424996), (10068, 3164581), (11746, 2712498), (17619, 1808332), (23492, 1356249), (35238, 904166), (70476, 452083)]