39212872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 76577400

約数和(自身を除く): 37364528

約数列:

[1, 2, 4, 8, 29, 58, 116, 173, 232, 346, 692, 977, 1384, 1954, 3908, 5017, 7816, 10034, 20068, 28333, 40136, 56666, 113332, 169021, 226664, 338042, 676084, 1352168, 4901609, 9803218, 19606436, 39212872]

約数ペア:

[(1, 39212872), (2, 19606436), (4, 9803218), (8, 4901609), (29, 1352168), (58, 676084), (116, 338042), (173, 226664), (232, 169021), (346, 113332), (692, 56666), (977, 40136), (1384, 28333), (1954, 20068), (3908, 10034), (5017, 7816)]