42622055

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 60960768

約数和(自身を除く): 18338713

約数列:

[1, 5, 7, 31, 35, 155, 163, 217, 241, 815, 1085, 1141, 1205, 1687, 5053, 5705, 7471, 8435, 25265, 35371, 37355, 39283, 52297, 176855, 196415, 261485, 274981, 1217773, 1374905, 6088865, 8524411, 42622055]

約数ペア:

[(1, 42622055), (5, 8524411), (7, 6088865), (31, 1374905), (35, 1217773), (155, 274981), (163, 261485), (217, 196415), (241, 176855), (815, 52297), (1085, 39283), (1141, 37355), (1205, 35371), (1687, 25265), (5053, 8435), (5705, 7471)]