38496340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{66373}}^1$

素因数の和:66411

約数の個数: 24

約数和(自身を含む): 83631240

約数和(自身を除く): 45134900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 66373, 132746, 265492, 331865, 663730, 1327460, 1924817, 3849634, 7699268, 9624085, 19248170, 38496340]

約数ペア:

[(1, 38496340), (2, 19248170), (4, 9624085), (5, 7699268), (10, 3849634), (20, 1924817), (29, 1327460), (58, 663730), (116, 331865), (145, 265492), (290, 132746), (580, 66373)]