40673428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{673}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 73883880

約数和(自身を除く): 33210452

約数列:

[1, 2, 4, 29, 58, 116, 521, 673, 1042, 1346, 2084, 2692, 15109, 19517, 30218, 39034, 60436, 78068, 350633, 701266, 1402532, 10168357, 20336714, 40673428]

約数ペア:

[(1, 40673428), (2, 20336714), (4, 10168357), (29, 1402532), (58, 701266), (116, 350633), (521, 78068), (673, 60436), (1042, 39034), (1346, 30218), (2084, 19517), (2692, 15109)]