31785708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 78848000

約数和(自身を除く): 47062292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 436, 654, 1279, 1308, 2071, 2558, 3837, 4142, 5116, 6213, 7674, 8284, 12426, 15348, 24301, 24852, 48602, 72903, 97204, 139411, 145806, 278822, 291612, 418233, 557644, 836466, 1672932, 2648809, 5297618, 7946427, 10595236, 15892854, 31785708]

約数ペア:

[(1, 31785708), (2, 15892854), (3, 10595236), (4, 7946427), (6, 5297618), (12, 2648809), (19, 1672932), (38, 836466), (57, 557644), (76, 418233), (109, 291612), (114, 278822), (218, 145806), (228, 139411), (327, 97204), (436, 72903), (654, 48602), (1279, 24852), (1308, 24301), (2071, 15348), (2558, 12426), (3837, 8284), (4142, 7674), (5116, 6213)]