42395680

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9137}}^1$

素因数の和:9181

約数の個数: 48

約数和(自身を含む): 103624920

約数和(自身を除く): 61229240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 9137, 18274, 36548, 45685, 73096, 91370, 146192, 182740, 264973, 292384, 365480, 529946, 730960, 1059892, 1324865, 1461920, 2119784, 2649730, 4239568, 5299460, 8479136, 10598920, 21197840, 42395680]

約数ペア:

[(1, 42395680), (2, 21197840), (4, 10598920), (5, 8479136), (8, 5299460), (10, 4239568), (16, 2649730), (20, 2119784), (29, 1461920), (32, 1324865), (40, 1059892), (58, 730960), (80, 529946), (116, 365480), (145, 292384), (160, 264973), (232, 182740), (290, 146192), (464, 91370), (580, 73096), (928, 45685), (1160, 36548), (2320, 18274), (4640, 9137)]