57078938

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 101582208

約数和(自身を除く): 44503270

約数列:

[1, 2, 7, 14, 37, 74, 101, 202, 259, 518, 707, 1091, 1414, 2182, 3737, 7474, 7637, 15274, 26159, 40367, 52318, 80734, 110191, 220382, 282569, 565138, 771337, 1542674, 4077067, 8154134, 28539469, 57078938]

約数ペア:

[(1, 57078938), (2, 28539469), (7, 8154134), (14, 4077067), (37, 1542674), (74, 771337), (101, 565138), (202, 282569), (259, 220382), (518, 110191), (707, 80734), (1091, 52318), (1414, 40367), (2182, 26159), (3737, 15274), (7474, 7637)]